CN107088504A - A kind of pipeline outer wall paint coating device - Google Patents
A kind of pipeline outer wall paint coating device Download PDFInfo
- Publication number
- CN107088504A CN107088504A CN201710346999.9A CN201710346999A CN107088504A CN 107088504 A CN107088504 A CN 107088504A CN 201710346999 A CN201710346999 A CN 201710346999A CN 107088504 A CN107088504 A CN 107088504A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- top base
- base
- bottom base
- wall
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 239000003973 paint Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 238000010422 painting Methods 0.000 claims description 9
- 229920005372 Plexiglas® Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 230000007717 exclusion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention belongs to pipeline outer wall coating recovery technique field, specifically related to a kind of pipeline outer wall paint coating device, purpose is to solve pipeline outer wall coating in coating decoration, the problem of polluting dust and paint odor dispersion, develops a kind of paint coating device and ensure that pollution dust and the penetrating odor of paint do not leak.It is characterized in that：It includes bottom base, top base, visual windows, rubber gloves hole, circular guideway, hinge, hasp lock, aspirating hole and air admission hole；Bottom base and top base are oppositely arranged, and one end is connected by articulate, and the other end is fixedly connected by hasp lock；Bottom base and top base are arranged on pipeline, and guide rail is provided between the outer wall of bottom base and top base and pipeline；Visual windows and rubber gloves hole are arranged on the outer wall of top base；Aspirating hole is arranged on top base；Air admission hole is arranged on top base.
Description
Technical field
The invention belongs to pipeline outer wall coating recovery technique field, and in particular to a kind of pipeline outer wall paint coating device.
Background technology
In nuclear power plant, generally require to apply pipeline outer wall brush applied coating progress preservative treatment, be directed to topmost
Two procedures：Polishing and application.The more difficult control of dust produced in bruting process, it is traditional dust guard pollution abatement equipment, such as dust-proof shed, dust-proof
Sander etc., still has dust spilling in polishing operation, and effect is poor, and workmen can be influenceed by diffusing aerial dust
It is healthy.Especially in nuclear island, some pollutants may cause personnel and set with the floating of pollution dust in atmosphere
Nuclear pollution is enjoyed, meeting grievous injury workmen's is healthy, and the processing routine of apparatus decontamination is also pretty troublesome, causes very big
Economic loss.In addition in coating process, some volatile ingredients in paint can also get into the air, and cause the periphery of construction
Air ambient is poor.In nuclear power plant, especially in nuclear island, pollution dust and penetrating odor in coating process are always difficulty
The problem of to solve.
In existing technology, for the dust in bruting process, the dust guard pollution abatement equipment such as traditional dust-proof shed, dustless sander
Dust can not effectively be solved to leak this problem, dust is still had in use and is floated in air, particularly in core
In island, the pipeline outer wall coating reparation of some pollutions is handled, the pollution dust problem caused is even more serious.In addition, for application
When paint in diluent volatilization problems, this case is also tackled in current site operation without preferable solution, only
Ventilation process can be carried out after construction is finished.
Accordingly, it would be desirable to develop a kind of pipeline outer wall paint coating device as early as possible, the powder that bruting process is produced ensure that
Paint smell when dirt and application, particularly pollutes dust and does not leak.
The content of the invention
Present invention aim to address pipeline outer wall coating in coating decoration, pollution dust is asked with paint odor dispersion
Topic, develops a kind of paint coating device and ensure that pollution dust and the penetrating odor of paint do not leak.
What the present invention was realized in：
A kind of pipeline outer wall paint coating device, including bottom base, top base, visual windows, rubber gloves hole, circle are led
Rail, hinge, hasp lock, aspirating hole and air admission hole；Bottom base and top base are oppositely arranged, and one end is connected by articulate, separately
One end is fixedly connected by hasp lock；Bottom base and top base are arranged on pipeline, in the outer of bottom base and top base and pipeline
Guide rail is provided between wall；Visual windows and rubber gloves hole are arranged on the outer wall of top base；Aspirating hole is arranged on base
On seat；Air admission hole is arranged on top base.
Bottom base and top base generally annular as described above, bottom base and top base are symmetrical two semicircles
Ring；Bottom base and top base have two connecting portions, and one of connecting portion is connected by articulate, and another connecting portion leads to
Hasp lock is crossed to be fixedly connected；The inwall of bottom base and top base offers toroidal cavity, when bottom base and top base are arranged on
After on pipeline, above-mentioned toroidal cavity constitutes toroidal cavity in the periphery of pipeline.
The visual windows being made up as described above on top base of transparent plexiglas with surface, plexiglas and
Top base is firmly adhered to, inside and outside isolation；, can be by common long sleeves rubber gloves cuff with two rubber gloves holes on top base
Gloves hole outer wall is adhered to glass cement, gloves are filled in device, hand is goed deep into rubber gloves inside device to enter
Row operation, while inner air and outer air completely cuts off.
Guide rail generally annular as described above, has two, is separately positioned on bottom base and top base and pipeline
Two contact jaws, match with the external diameter of pipeline；The inner side end of guide rail and the outer wall of pipeline are brought into close contact, by inside and outside air
Isolation, end face outside and the inwall of bottom base and top base are slidably connected so that bottom base and top base rotate 360 along pipeline
Degree, meets the construction needs of different angles.
Aspirating hole as described above is arranged on the right side of bottom base, for extracting gas out out of pipeline periphery toroidal cavity
Body.
Air admission hole as described above is arranged on the left side of top base, with filter screen so that the fine grained such as dust can not pass through.
Present invention additionally comprises exhaust tube, negative pressure of vacuum device and air filtering core；The aspirating hole of above-mentioned painting device passes through pumping
Pipe connects negative pressure of vacuum device；Air filtering core is arranged in negative pressure of vacuum device, is used for air filtering, is set using replaceable.
Bottom base, top base, guide rail, hinge and hasp lock as described above are made of 304 stainless steel materials.
The beneficial effects of the invention are as follows：
The regional area space of pipeline outer wall is carried out Seal treatment by the present invention, is polished and is applied in the environment of closing
Pretend industry, it is ensured that the pollution dust and irritative gas produced in work progress does not leak.In addition, this patent product uses journey
Sequence is relatively easy, and use cost is relatively low, copes with various complicated work on the spot environment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the closure state of pipeline outer wall paint coating device of the present invention；
Fig. 2 is a kind of structural representation of the deployed condition of pipeline outer wall paint coating device of the present invention；
Fig. 3 is a kind of structural representation being installed on pipeline of pipeline outer wall paint coating device of the present invention；
Fig. 4 is a kind of structural representation of the preferred scheme of pipeline outer wall paint coating device of the present invention.
Wherein：1. bottom base, 2. top bases, 3. visual windows, 4. rubber gloves holes, 5. circular guideways, 6. hinges, 7. take
Padlock, 8. aspirating holes, 9. air admission holes, 10. pipelines, 11. painting devices, 12. exhaust tubes, 13. negative pressure of vacuum devices, 14. air filters
Core.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of pipeline outer wall paint coating device, including it is bottom base 1, top base 2, visual
Window 3, rubber gloves hole 4, circular guideway 5, hinge 6, hasp lock 7, aspirating hole 8 and air admission hole 9.Bottom base 1 and the phase of top base 2
To setting, one end is flexibly connected by hinge 6, and the other end is fixedly connected by hasp lock 7.Bottom base 1 and top base 2 are arranged on
On pipeline 10, guide rail 5 is provided between the outer wall of bottom base 1 and top base 2 and pipeline 10.Visual windows 3 and rubber gloves
Hole 4 is arranged on the outer wall of top base 2.Aspirating hole 8 is arranged on top base 1.Air admission hole 9 is arranged on top base 2.
Bottom base 1 and the generally annular of top base 2, bottom base 1 and top base 2 are symmetrical two semicircular rings.Lower base
Seat 1 and top base 2 have two connecting portions, and one of connecting portion is flexibly connected by hinge 6, and another connecting portion is by taking
Padlock 7 is fixedly connected.The inwall of bottom base 1 and top base 2 offers toroidal cavity, when bottom base 1 and top base 2 are arranged on
After on pipeline 10, above-mentioned toroidal cavity constitutes toroidal cavity in the periphery of pipeline 10.
The visual windows 3 being made up on top base 2 with surface of transparent plexiglas, plexiglas and top base 2
Firmly adhere to, inside and outside isolation., can be by common long sleeves rubber gloves cuff glass with two rubber gloves holes 4 on top base 2
Glass is gluing to invest the outer wall of gloves hole 4, and gloves are filled in device, and hand is goed deep into rubber gloves to be grasped inside device
Make, while inner air and outer air completely cuts off.
The generally annular of guide rail 5, has two, and be separately positioned on bottom base 1 and top base 2 with pipeline 10 two connect
Contravention, matches with the external diameter of pipeline 10.The outer wall of the inner side end of guide rail 5 and pipeline 10 is brought into close contact, by inside and outside air every
Absolutely, end face outside and the inwall of bottom base 1 and top base 2 are slidably connected so that bottom base 1 and top base 2 are rotated along pipeline 10
360 degree, meet the construction needs of different angles.
Aspirating hole 8 is arranged on the right side of bottom base 1, for from gas bleeding in the toroidal cavity of the periphery of pipeline 10.Air inlet
Hole 9 is arranged on the left side of top base 2, with filter screen so that the fine grained such as dust can not pass through.
Preferably, as shown in figure 4, present invention additionally comprises exhaust tube 12, negative pressure of vacuum device 13 and air filtering core 14.Above-mentioned painting
The aspirating hole 8 of assembling device 11 connects negative pressure of vacuum device 13 by exhaust tube 12.Air filtering core 14 is arranged in negative pressure of vacuum device 13,
For crossing air filtering, set using replaceable.
In the present embodiment, bottom base 1, top base 2, guide rail 5, hinge 6 and hasp lock 7 use 304 stainless steel materials
It is made.
The operation principle of the present invention is as follows：
In use, first adhering to the rubber gloves cuff of long sleeves at two rubber gloves holes 4, rubber gloves is put into painting
In assembling device 11, while the electric grinding instrument of charged pool is put into painting device 11, by the upper and lower pedestal of painting device 11
It is set to outside pipeline 10 and closes, hasp lock 7 is locked, and aspirating hole 8 is connected on negative pressure of vacuum device 13.Put his hand into rubber
In gloves, while by visual windows 3 electric grinding device can be operated to carry out polishing operation, by guide rail 5 by a whole set of application
Device 11 carries out 360 degree of rotations, the outer wall of pipeline 10 is polished comprehensively, the dust produced in bruting process will be by negative pressure of vacuum
Device 13 is all siphoned away, and the air filtering core 14 in negative pressure of vacuum device 13 uses replaceable design.After polishing is finished, hasp lock is untied
7, take out sander, will paint and application required for the instrument such as brush be put into inside device, repeat the above steps, close,
Bottom base, locks hasp lock 7, and painting device 11 can be carried out to 360 degree of rotations again by guide rail 5, whole to the outer wall of pipeline 10
The penetrating odor that body produced in application, same coating process is also pumped.It is to be coated install finish after, close negative pressure of vacuum device
13, carefully remove painting device 11 and internal coating tool, you can carry out coating maintenance.The dirt of the polishing avoided by the present invention
Dust and paint smelling out are contaminated, the risk that workmen and equipment are stain in nuclear island is greatly reduced.
The implementation of the present invention is explained in detail above in conjunction with embodiment, but the present invention is not limited to above-mentioned reality
Example is applied, can also be on the premise of present inventive concept not be departed from the knowledge that those of ordinary skill in the art possess
Various changes can be made.The content not being described in detail in description of the invention can use prior art.
Claims (8)
1. a kind of pipeline outer wall paint coating device, it is characterised in that：It includes bottom base (1), top base (2), visual windows
(3), rubber gloves hole (4), circular guideway (5), hinge (6), hasp lock (7), aspirating hole (8) and air admission hole (9)；Bottom base
(1) it is oppositely arranged with top base (2), one end is flexibly connected by hinge (6), the other end is fixedly connected by hasp lock (7)；Under
Pedestal (1) and top base (2) are arranged on pipeline (10), between the outer wall of bottom base (1) and top base (2) and pipeline (10)
It is provided with guide rail (5)；Visual windows (3) and rubber gloves hole (4) are arranged on the outer wall of top base (2)；Aspirating hole (8) is set
Put on top base (1)；Air admission hole (9) is arranged on top base (2).
2. pipeline outer wall paint coating device according to claim 1, it is characterised in that：Described bottom base (1) and upper
Pedestal (2) generally annular, bottom base (1) and top base (2) are symmetrical two semicircular rings；Bottom base (1) and top base
(2) two connecting portions are had, one of connecting portion is flexibly connected by hinge (6), and another connecting portion passes through hasp lock (7)
It is fixedly connected；The inwall of bottom base (1) and top base (2) offers toroidal cavity, when bottom base (1) and top base (2) peace
After on pipeline (10), above-mentioned toroidal cavity constitutes toroidal cavity in the periphery of pipeline (10).
3. pipeline outer wall paint coating device according to claim 2, it is characterised in that：It is described on top base (2)
The visual windows (3) being made up with surface of transparent plexiglas, plexiglas and top base (2) are firmly adhered to, it is inside and outside every
Absolutely；With two rubber gloves holes (4) on top base (2), common long sleeves rubber gloves cuff can be adhered to glass cement
Gloves hole (4) outer wall, gloves are filled in device, hand are goed deep into rubber gloves to be operated inside device, simultaneously
Inner air and outer air completely cuts off.
4. pipeline outer wall paint coating device according to claim 2, it is characterised in that：Described guide rail (5) is generally
Annular, has two, two contact jaws of bottom base (1) and top base (2) and pipeline (10) is separately positioned on, with pipeline
(10) external diameter matches；The outer wall of the inner side end of guide rail (5) and pipeline (10) is brought into close contact, by inside and outside air exclusion, outside
Side end face and the inwall of bottom base (1) and top base (2) are slidably connected so that bottom base (1) and top base (2) are along pipeline (10)
360 degree are rotated, the construction needs of different angles are met.
5. pipeline outer wall paint coating device according to claim 2, it is characterised in that：Described aspirating hole (8) is set
Right side in bottom base (1), for from pipeline (10) periphery toroidal cavity in gas bleeding.
6. pipeline outer wall paint coating device according to claim 2, it is characterised in that：Described air admission hole (9) is set
Left side in top base (2), with filter screen so that the fine grained such as dust can not pass through.
7. pipeline outer wall paint coating device according to claim 1, it is characterised in that：It also include exhaust tube (12),
Negative pressure of vacuum device (13) and air filtering core (14)；The aspirating hole (8) of above-mentioned painting device (11) connects true by exhaust tube (12)
Idling depressor (13)；Air filtering core (14) is arranged in negative pressure of vacuum device (13), is used for air filtering, is set using replaceable.
8. pipeline outer wall paint coating device according to claim 1, it is characterised in that：Described bottom base (1), upper base
Seat (2), guide rail (5), hinge (6) and hasp lock (7) are made of 304 stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346999.9A CN107088504A (en) | 2017-05-17 | 2017-05-17 | A kind of pipeline outer wall paint coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346999.9A CN107088504A (en) | 2017-05-17 | 2017-05-17 | A kind of pipeline outer wall paint coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107088504A true CN107088504A (en) | 2017-08-25 |
Family
ID=59637360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346999.9A Pending CN107088504A (en) | 2017-05-17 | 2017-05-17 | A kind of pipeline outer wall paint coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100949A (en) * | 2021-11-29 | 2022-03-01 | 赵泽舟 | Anti-corrosion treatment equipment and method for welded junction part of large-caliber pipe jacking construction process pipeline |
| CN114354484A (en) * | 2020-10-13 | 2022-04-15 | 中核核电运行管理有限公司 | A test tool for on-site hard adhesive bond strength detection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110159192A1 (en) * | 2007-08-17 | 2011-06-30 | Pipeline Induction Heat Limited | Apparatus for coating pipes |
| CN202212968U (en) * | 2011-09-05 | 2012-05-09 | 太原科技大学 | Simple glove box |
| CN202527307U (en) * | 2012-03-21 | 2012-11-14 | 中国石油天然气集团公司 | Automatic spraying device for repaired mouth of steel pipeline |
| CN202572412U (en) * | 2012-04-23 | 2012-12-05 | 安徽万磁电子有限公司 | Vacuum operation room |
| CN203371558U (en) * | 2013-06-08 | 2014-01-01 | 厦门宝太生物科技有限公司 | Sterile operating platform |
| US20160114363A1 (en) * | 2011-01-14 | 2016-04-28 | Automatic Coating Limited | Pipe conditioning tool |
| US20160144391A1 (en) * | 2013-06-20 | 2016-05-26 | Uponor Infra Oy | Apparatus for producing a tube seam |
| CN106076709A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎瀚再制造技术有限公司 | A kind of cylindrical part spraying isolating device |
| CN206996993U (en) * | 2017-05-17 | 2018-02-13 | 中核核电运行管理有限公司 | A kind of pipeline outer wall paint coating device |
-
2017
- 2017-05-17 CN CN201710346999.9A patent/CN107088504A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110159192A1 (en) * | 2007-08-17 | 2011-06-30 | Pipeline Induction Heat Limited | Apparatus for coating pipes |
| US20160114363A1 (en) * | 2011-01-14 | 2016-04-28 | Automatic Coating Limited | Pipe conditioning tool |
| CN202212968U (en) * | 2011-09-05 | 2012-05-09 | 太原科技大学 | Simple glove box |
| CN202527307U (en) * | 2012-03-21 | 2012-11-14 | 中国石油天然气集团公司 | Automatic spraying device for repaired mouth of steel pipeline |
| CN202572412U (en) * | 2012-04-23 | 2012-12-05 | 安徽万磁电子有限公司 | Vacuum operation room |
| CN203371558U (en) * | 2013-06-08 | 2014-01-01 | 厦门宝太生物科技有限公司 | Sterile operating platform |
| US20160144391A1 (en) * | 2013-06-20 | 2016-05-26 | Uponor Infra Oy | Apparatus for producing a tube seam |
| CN106076709A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎瀚再制造技术有限公司 | A kind of cylindrical part spraying isolating device |
| CN206996993U (en) * | 2017-05-17 | 2018-02-13 | 中核核电运行管理有限公司 | A kind of pipeline outer wall paint coating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354484A (en) * | 2020-10-13 | 2022-04-15 | 中核核电运行管理有限公司 | A test tool for on-site hard adhesive bond strength detection |
| CN114100949A (en) * | 2021-11-29 | 2022-03-01 | 赵泽舟 | Anti-corrosion treatment equipment and method for welded junction part of large-caliber pipe jacking construction process pipeline |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
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| RJ01 | Rejection of invention patent application after publication |