CN109795739A - A kind of high survival probability packing method for crab speed fortune - Google Patents
A kind of high survival probability packing method for crab speed fortune Download PDFInfo
- Publication number
- CN109795739A CN109795739A CN201910180948.2A CN201910180948A CN109795739A CN 109795739 A CN109795739 A CN 109795739A CN 201910180948 A CN201910180948 A CN 201910180948A CN 109795739 A CN109795739 A CN 109795739A
- Authority
- CN
- China
- Prior art keywords
- crab
- vestibule
- speed fortune
- survival probability
- high survival
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000012856 packing Methods 0.000 title claims abstract description 27
- 230000004083 survival effect Effects 0.000 title claims abstract description 27
- 239000003755 preservative agent Substances 0.000 claims abstract description 21
- 230000002335 preservative effect Effects 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 230000003750 conditioning effect Effects 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 28
- 239000011087 paperboard Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 13
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
Abstract
The present invention provides a kind of high survival probability packing methods for crab speed fortune, it is characterized in that, it selects degradable corrugated board and blotting paper to pack to make crab speed fortune, the humidity environment that the high required consumption of crab is wanted is constituted by the blotting paper of conditioning and the preservative film of the double-deck cutting process.High survival probability packing method this method propose the cutting of corrugated paper support production method, blotting paper moisture control method and preservative film and covering sequence etc. for crab speed fortune realizes step.The high survival probability packing method can also be realized that crab speed is transported and be packed whole easy unlatching and degradable function with the property control and improvement used for packing interior required humidity environment on the way of very small cost realization crab speed fortune.High survival probability packing method for crab speed fortune of the invention can not only be packed using crab cultivation family craft mass, but also can be used for the mass packaging applications of loglstics enterprise self-operation crab electric business customization.
Description
Technical field
The invention belongs to transportation and packing fields, are related to the fresh transportation and packing method of high survival probability, in particular to are used for crab
The high survival probability packing method of crab speed fortune.
Background technique
Since with the construction of national logistics network last one kilometer, fresh electric business customization is increasingly becoming public daily life
A part, this all be unable to do without the continuous upgrading of fresh packing technique and method.The crab raw and fresh food especially more as mass consumption
One of class, also always fresh material flow industry by transport rich and influential family.Crab is detached from water source at normal temperature can substantially survive 4
It, but high temperature season is usually no more than 1 day, and on the rocks and thermal insulation bubble chamber is usually taken in current high temperature season crab speed fortune packaging
It is applied in combination.
Existing ice cube and thermal insulation bubble chamber assembly packaging method can largely improve crab time to live, but can produce
Leakage problems and the non-degradable pollution problem by waste foam case after raw water from ice.In addition, carrying out crab packet based on this method
Dress usually can also be matched using crab quick-mounting plastic casing, although quick-mounting box cost is very low and easy to operate,
Similarly bring the non-degradable problem of obsolete material.For this purpose, the method based on paper wrapper is that adaptation logistics packaging is environmentally protective
Change and minimizing main trend, wherein being packaged in cost based on the crab speed fortune that corrugated board designs can be real with physical protection performance
Now take into account.
Corrugated board has certain thickness and physical strength, has been commonly used for the corrugated case of buffering effect, but this packet
Humidity environment required for dress method is difficult to provide crab in transit.In view of crab speed fortune period general control in 4 days, by
The so prolonged humidity environment of this needs offer in specific crab activity space is very challenging, can add small
The trash ice of particle assists.Existing crab speed fortune packing box and process patent are mostly to be directed to the leakage after on the rocksization water
Improved method or scheme, and transport package box is that dress is wrapped inside in the carton made of fine corrugation or lightweight paper plate,
There is no the offers and maintenance that solve in crab speed fortune to constant humidity environment, and the crab being ultimately sent in client's hand is caused to survive
The lower status of rate.
Summary of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of high survival probability packaging sides for crab speed fortune
Method, the packing method can hold the corrugated paper support of crab using fixed formed of multi-wall corrugated board overlapping, in conjunction with blotting paper with
And specific preservative film is combined into crab speed fortune required humidity control system on the way, can avoid existing crab speed fortune packaging side completely
The problem of method is commonly encountered crab speed fortune later period humidity not enough but iceization infiltration pollution reduction crab survival.
To solve the above-mentioned problems, provided by the present invention for the high survival probability packing method of crab speed fortune, height survival
Property packing method propose crab speed fortune high survival probability package carry out each component part production parameter and operating process step
Suddenly.
The present invention provides a kind of high survival probability packing methods for crab speed fortune, which is characterized in that selects degradable
Corrugated board and blotting paper packed to make crab speed fortune, crab is constituted by the blotting paper of conditioning and the double-deck preservative film
Survive need humidity environment, crab speed fortune high survival probability packing method the following steps are included:
The corrugation according to required for crab quantity and size determine corrugated board cutter size and are overlapped into corrugated paper support
The cardboard number of plies；
It is cut according to functional graph outline on speed fortune period determining every layer of corrugated board cut from top to bottom with fore shaft
Cut scheme；
Corrugated board after cutting is overlapped to the corrugated paper support for being formed together perforated cavities array according to particular order, and is passed through
Preset lock realizes that corrugated board interlayer is fixed to each other；
The respective size of two layers of preservative film and air hole needed for being determined according to vestibule quantity in corrugated board and distributing position
Aperture position；
According to vestibule quantity in corrugated paper support and distributing position determine the number of plies for adjusting the blotting paper of each vestibule humidity,
Number and size；
Each hole that the crab bundled is face-up successively placed in corrugated paper support is intracavitary, and integrally spreads first layer
Accomplish fluently the preservative film of air hole.
The blotting paper cut is individually positioned in above each vestibule on corresponding first layer preservative film again, and is sprayed one by one
Water-soaked blotting paper is until its no longer adsorption moisture, then sprinkles one layer of crystal ice granule；
Integrally the second layer is spread again after completing the blotting paper of damping above all vestibules for having filled crab to be fully sealed
Preservative film；
Finally art post paperboard band is taken to carry out entire package by preset fore shaft in vertical preservative film direction to corrugated paper support
It is tightly fastened；
The functionality figure profile cut scheme includes the cutting of air hole graph outline and its institute above of the bottom
There is the cavity profile cut of layer；The fore shaft cutting scheme includes corrugated board interlayer fixed fore shaft and whole fixed lock
Mouthful；
What the vestibule array was taken is 2 × N vestibule distribution array, wherein desirable 3~6 N；The vestibule profile is length and width
Than the rectangle for 3:2, width is 60~90mm；Directly to be all only separated by a vestibule wide for adjacent vestibule for the vestibule
Spend the distance of size；
The number of plies of the blotting paper is that each vestibule selects 1~3 layer, and total number is vestibule sum multiplied by each vestibule institute
With the blotting paper number of plies；Every blotting paper profile is also rectangle, extension 5 more than size edge more each than vestibule profile~
10mm；
The art post paperboard band is that the art post paperboard of 250g/ ㎡ is cut, width vestibule more adjacent than each column in vestibule array
It is spaced small 5~15mm.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention proposes the superposed type corrugated paper supports for holding crab, this fixes the tool of device compared with the existing technology
Body the utility model has the advantages that different number of plies corrugated paper support bayonet overlapping can satisfy various sizes of crab holds and fixed demand, and
Use rear very convenient recycling and reusing；Material used in entire packaging process is entirely corrugated board simultaneously, reaches economical
Material benefit requires.
(2) with the blotting paper Wetting treatment process of crystal ice granule layer, this moisture control method specifically having compared with the existing technology
Beneficial effect: the blotting paper of initial moisture saturation not only can provide more stable damping effect in crab speed transports the period, but also can be with
Pass through temperature in the support of ice crystal melting layer reduction hole and seepy question after thawing will not be generated.
(3) the fresh-keeping membrane covering method of the double-deck different disposal, using the specific of the method the utility model has the advantages that the double-deck preservative film covers
Outer layer is closed when lid, and internal layer is ventilative, can not only be realized with a low cost crab speed fortune heat-insulating problem on the way, but also to can be provided as hole intracavitary
Crab the metastable semiclosed environment of humidity is provided.
(4) art post paperboard band does the fastening method of entire package part corset, using the specific the utility model has the advantages that art post paperboard of the method
With itself have certain stiffness ensure corrugation package entirety stability and visual identity, and can by hand fast quick-detach and
It is assembled.
Needed for the high survival probability packing method can realize that crab speed is transported in packaging used on the way with very small cost
The property control and improvement of humidity environment can also realize the whole easy unlatching of crab speed fortune packaging and degradable function.The present invention
The high survival probability packing method of crab speed fortune not only can be used for crab cultivation family craft mass packaging, but also can be used for logistics
Mass packaging processing when enterprise's self-operation crab electric business customizes.
Detailed description of the invention
Fig. 1 shows the high survival probability packing method flow chart in the embodiment of the present invention for crab speed fortune.
Specific embodiment
Below in conjunction with attached drawing, to the technical solution in the present invention carry out it is clear, completely describe, it is clear that it is described
Embodiment be a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to of the invention
Protection scope.
Fig. 1 gives the high survival probability packing method flow chart for crab speed fortune in the embodiment of the present invention, feature
It is, selects degradable corrugated board and blotting paper to make crab speed fortune and pack, by the blotting paper of conditioning and double
Layer preservative film constitutes the humidity environment that crab survival needs, the specific steps are as follows:
Step S101, according to needed for crab quantity and size determine corrugated board cutter size and are overlapped into corrugated paper support
The corrugated board number of plies wanted；
Step S102 determines functional graph outline on every layer of corrugated board cut from top to bottom according to the speed fortune period
With fore shaft cutting scheme；
Corrugated board after cutting is overlapped the corrugated paper for being formed together perforated cavities array by step S103 according to particular order
Support, and realize that corrugated board interlayer is fixed to each other by preset lock；
Step S104, the respective size of two layers of preservative film needed for being determined according to vestibule quantity in corrugated board and distributing position
And air hole aperture position；
Step S105 determines the water suction for adjusting each vestibule humidity according to vestibule quantity in corrugated paper support and distributing position
The number of plies, number and the size of paper；
Step S106, each hole that the crab bundled is face-up successively placed in corrugated paper support is intracavitary, and whole
Spread the preservative film that first layer accomplishes fluently air hole；
Step S107, then the blotting paper cut is individually positioned in corresponding first layer preservative film above each vestibule
On, and water spray soaks blotting paper until its no longer adsorption moisture one by one, then sprinkles one layer of crystal ice granule；
Step S108, it is whole again after completing the blotting paper of damping above all vestibules for having filled crab to spread the second layer
The preservative film being fully sealed；
Step S109 finally takes art post paperboard band whole by the progress of preset fore shaft to corrugated paper support in vertical preservative film direction
A package is tightly fastened.
The functionality figure profile cut scheme includes the cutting of air hole graph outline and its institute above of the bottom
There is the cavity profile cut of layer；The fore shaft cutting scheme includes corrugated board interlayer fixed fore shaft and whole fixed lock
Mouthful.
What the vestibule array was taken is 2 × N vestibule distribution array；The vestibule profile is that length-width ratio is the rectangular of 3:2
Shape；Directly adjacent vestibule is all only separated by the distances of a vestibule width dimensions to the vestibule；The total number of blotting paper
It is vestibule sum multiplied by the blotting paper number of plies used in each vestibule；Every blotting paper profile is also rectangle；The art post paperboard
Band is that the art post paperboard of 250g/ ㎡ is cut.
Case study on implementation one
If the crab speed of single large size order transports packaging；The parameter N preferably 6 of the vestibule distribution array；The vestibule wheel
Profile at the preferred 60mm of rectangular broadside；It is more each than the vestibule profile that the rectangular blotting paper corresponds to each size dimension
Marginal dimension extends preferred 10mm；Art post paperboard bandwidth vestibule interval more adjacent than each column in the vestibule array is preferably short
5mm。
Case study on implementation two
If the crab speed of single medium-sized order transports packaging；The parameter N preferably 5 of the vestibule distribution array；The vestibule wheel
Profile at the preferred 70mm of rectangular broadside；It is more each than the vestibule profile that the rectangular blotting paper corresponds to each size dimension
Marginal dimension extends preferred 8mm；Art post paperboard bandwidth vestibule interval more adjacent than each column in the vestibule array is preferably short
8mm。
Case study on implementation three
If the crab speed of single small-sized order transports packaging；The parameter N preferably 3 of the vestibule distribution array；The vestibule wheel
Profile at the preferred 80mm of rectangular width；It is more each than the vestibule profile that the rectangular blotting paper corresponds to each size dimension
Marginal dimension extends preferred 6mm；Art post paperboard bandwidth vestibule interval more adjacent than each column in the vestibule array is preferably short
12mm。
Although the invention has been described by way of example and in terms of the preferred embodiments, but it is not for limiting the present invention, any this field
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair
Bright technical solution makes possible variation and modification, therefore, anything that does not depart from the technical scheme of the invention, and according to the present invention
Technical spirit any simple modifications, equivalents, and modifications to the above embodiments, belong to technical solution of the present invention
Protection scope.
Claims (5)
1. a kind of high survival probability packing method for crab speed fortune, which is characterized in that select degradable corrugated board and suction
Water paper is packed to make crab speed fortune, and the humidity of crab survival needs is made up of the blotting paper and the double-deck preservative film of conditioning
Environment, crab speed fortune high survival probability packing method the following steps are included:
The corrugated board according to required for crab quantity and size determine corrugated board cutter size and are overlapped into corrugated paper support
The number of plies；
Functional graph outline and fore shaft cutting side on every layer of corrugated board cut from top to bottom are determined according to the speed fortune period
Case；
Corrugated board after cutting is overlapped to the corrugated paper support for being formed together perforated cavities array according to particular order, and by preset
Lock realizes that corrugated board interlayer is fixed to each other；
The respective size of two layers of preservative film needed for being determined according to vestibule quantity in corrugated board and distributing position and air hole opening
Position；
The number of plies, the number for adjusting the blotting paper of each vestibule humidity are determined according to vestibule quantity in corrugated paper support and distributing position
With size；Each hole that the crab bundled is face-up successively placed in corrugated paper support is intracavitary, and integrally spreads first layer
Accomplish fluently the preservative film of air hole；
The blotting paper cut is individually positioned in above each vestibule on corresponding first layer preservative film again, and water spray leaching one by one
Wet water absorbent paper is until its no longer adsorption moisture, then sprinkles one layer of crystal ice granule；
Entirety spreads the guarantor that the second layer is fully sealed again after completing the blotting paper of damping above all vestibules for having filled crab
Fresh film；
Finally take art post paperboard band close by the entire package of preset fore shaft progress in vertical preservative film direction to corrugated paper support
It is fixed.
2. the high survival probability packing method according to claim 1 for crab speed fortune, it is characterised in that: the functionality
Graph outline cutting scheme includes the cutting of air hole graph outline and the cavity profile cut of its all above layer of the bottom；
The fore shaft cutting scheme includes the fixed fore shaft of corrugated board interlayer and whole fixed fore shaft.
3. the high survival probability packing method according to claim 1 for crab speed fortune, it is characterised in that: the vestibule battle array
What column were taken is 2 × N vestibule distribution array, wherein desirable 3~6 N；The vestibule profile is the rectangle that length-width ratio is 3:2,
Width is 60~90mm；Directly adjacent vestibule is all only separated by the distances of a vestibule width dimensions to the vestibule.
4. the high survival probability packing method according to claim 1 for crab speed fortune, it is characterised in that: the blotting paper
The number of plies be each vestibule select 1~3 layer, total number be vestibule sum multiplied by the blotting paper number of plies used in each vestibule；Every
The blotting paper profile is also square, and extends 5~10mm more at size the edge more each than vestibule profile.
5. the high survival probability packing method according to claim 1 for crab speed fortune, it is characterised in that: the art post paperboard
Band is that the art post paperboard of 250g/ ㎡ is cut, width vestibule interval small 5~15mm more adjacent than each column in vestibule array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180948.2A CN109795739B (en) | 2019-03-11 | 2019-03-11 | High-survivability packaging method for crab fast transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180948.2A CN109795739B (en) | 2019-03-11 | 2019-03-11 | High-survivability packaging method for crab fast transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795739A true CN109795739A (en) | 2019-05-24 |
| CN109795739B CN109795739B (en) | 2020-10-09 |
Family
ID=66562619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910180948.2A Expired - Fee Related CN109795739B (en) | 2019-03-11 | 2019-03-11 | High-survivability packaging method for crab fast transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109795739B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306624A (en) * | 1941-01-31 | 1942-12-29 | Blue Channel Corp | Container for crab shells |
| JPH0994037A (en) * | 1995-09-28 | 1997-04-08 | Marine Syst:Kk | Transportation of living crab and transportation box therefor |
| JP3134245B2 (en) * | 1999-08-02 | 2001-02-13 | 和男 森 | Water-absorbing and oil-absorbing cardboard and tray containers using the same |
| CN1541910A (en) * | 2003-04-28 | 2004-11-03 | 陈书金 | Classified transporting box for crab |
| CN205499579U (en) * | 2016-03-18 | 2016-08-24 | 浙江大胜达包装有限公司 | Crab packing express delivery box |
-
2019
- 2019-03-11 CN CN201910180948.2A patent/CN109795739B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306624A (en) * | 1941-01-31 | 1942-12-29 | Blue Channel Corp | Container for crab shells |
| JPH0994037A (en) * | 1995-09-28 | 1997-04-08 | Marine Syst:Kk | Transportation of living crab and transportation box therefor |
| JP3134245B2 (en) * | 1999-08-02 | 2001-02-13 | 和男 森 | Water-absorbing and oil-absorbing cardboard and tray containers using the same |
| CN1541910A (en) * | 2003-04-28 | 2004-11-03 | 陈书金 | Classified transporting box for crab |
| CN205499579U (en) * | 2016-03-18 | 2016-08-24 | 浙江大胜达包装有限公司 | Crab packing express delivery box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109795739B (en) | 2020-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200471021Y1 (en) | Box-type packaging which can control the internal temperature | |
| CN109795739A (en) | A kind of high survival probability packing method for crab speed fortune | |
| CN202987918U (en) | A new type of environmentally friendly refrigerator packing box | |
| CN201070853Y (en) | Heat insulation paulin cloth | |
| CN208917599U (en) | A kind of lamination silicone oil paper | |
| CN210063938U (en) | Heat-preservation waterproof corrugated carton | |
| CN102001493A (en) | Fresh-keeping transport case for cut flowers | |
| KR100826901B1 (en) | Bow shellfish and crustacean packaging | |
| CN208360953U (en) | A kind of fresh-keeping heat preservation vacuum packaging bag | |
| KR20150000671U (en) | Box-type packaging which can control the internal temperature | |
| CN208699280U (en) | A kind of article turnoverbox that can be recycled | |
| CN205499858U (en) | Liquid fertilizer packing box | |
| CN204236975U (en) | A kind of liquid fertilizer packaging structure | |
| CN208135106U (en) | A kind of fruits transport fresh-keeping corrugated box | |
| CN202226211U (en) | Agricultural product dehumidification packing paper pad | |
| CN203497441U (en) | Paper buffer packing box with paper tray | |
| CN208149941U (en) | A kind of novel fresh quick-delivering letter-box | |
| CN207737737U (en) | A kind of berry box for material circulation | |
| CN217436602U (en) | Degradable and damp-proof food box | |
| CN208828454U (en) | A kind of food package case | |
| CN219407729U (en) | Thermal-insulated packing carton keeps warm | |
| CN205274200U (en) | Novel cryopreserved box | |
| CN208344923U (en) | A kind of strawberry packing box with fresh-keeping function | |
| CN205738517U (en) | The express delivery packaging picture box that a kind of wood fiberboard pasted paper cellular board is made | |
| CN212333489U (en) | Can dismantle seminal fluid heat preservation transport case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 221000 Shimao Square Inner Commercial Street 2, Office 1, Office 2, Building 1-910, Yunlong District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Shifeng Enterprise Management Consulting Co.,Ltd. Address before: No.60, Zhongshan port Avenue, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN TORCH POLYTECHNIC |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |