CN1653998A - Dust collecting mechanism for dust collector - Google Patents
Dust collecting mechanism for dust collector Download PDFInfo
- Publication number
- CN1653998A CN1653998A CN 200410016248 CN200410016248A CN1653998A CN 1653998 A CN1653998 A CN 1653998A CN 200410016248 CN200410016248 CN 200410016248 CN 200410016248 A CN200410016248 A CN 200410016248A CN 1653998 A CN1653998 A CN 1653998A
- Authority
- CN
- China
- Prior art keywords
- dust
- fastening box
- tip fastening
- housing
- dust collecting
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000010865 sewage Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The dust collector for cleaner includes casing with air inlet in one end and air outlet in the other end, at least one detachable dust storing barrel on the casing, filter inside the dust storing barrel to constitute cyclonic separating structure. The air outlet, the dust storing barrel, the filter and the air outlet may be communicated. The dust collector features the filter, which is provided with floating ball, pushing rod over the floating ball and sealing port in the airflow passage over the pushing rod. Through the matching between the pushing rod and the sealing port, the filter can avoid water entrained into the main body of the cleaner, and this expands the application range of the cleaner and makes it capable of being used in kitchen, bath room and other places with water. In addition, the present invention has simple structure, easy assembling and low cost.
Description
Technical field
The present invention relates to a kind of dust catcher, relate in particular to a kind of dust collecting installation that is used for dust catcher.
Background technology
The existing dust collecting installation that is used for dust catcher has a variety of, as an application number is that 03103313.X, publication number are that 1466930 Chinese invention patent discloses a kind of cyclone-type dust collecting installation that is used for vacuum cleaner, it has one and has a rotary fluid that flows into a port and an outflow port, and this rotary fluid can utilize the air that is full of dust that is drawn in the vacuum cleaner by the inflow port to form the air stream that circles round; A dust collection chamber removably is connected in rotary fluid, is used for collecting that institute separates and dust from the air that the air stream that circles round is inhaled into; And a grid assembly, be configured in the outflow port place of rotary fluid, be used to stop the refluence of the dust of the outflow port by rotary fluid.This grid assembly has one first grill member, and this first grill member has a support section on the outflow port that is supported on rotary fluid; One second grill member, this second grill member removably is connected in the under shed of first grill member; And a grid part, this grid partly is used for defining a passage with the outflow port fluidic intercommunication of the neighboring of second grill member.Because second grill member has the grid part, promptly is easy to be subjected to the part of contamination by dust, removably is screwed on first grill member that is fixed in rotary fluid with screw.Therefore, the user can remove the dust on the grid part after simply second grill member being separated.Because the user can clear up the grid part of grid assembly in a kind of mode easily, so can safeguard dust catcher at an easy rate.
When we use the dust catcher that above-mentioned dust collecting installation is housed to carry out dust suction, sometimes inevitably can suck some water, even may suck many water, after if their suction water acquires a certain degree, big water gaging is carried by the airflow in the main body of dust catcher, can cause the circuit in the main body to meet water and produce short circuit like this, thereby damage dust catcher.Especially in some use occasion such as kitchen, bathroom, lavatory can run into the large amount of sewage situation, traditional dust catcher has limited the scope of application of dust catcher because there is not water-proof function just can't normally use.Because in the dust collecting installation of above-mentioned dust catcher, its grid assembly includes one first grill member in addition, and this first grill member has a support section on the outflow port that is supported on rotary fluid; One second grill member, this second grill member removably is connected in the under shed of first grill member; And a grid part, this grid partly is used for defining a passage with the outflow port fluidic intercommunication of the neighboring of second grill member, and its related parts is many, therefore makes its structure more complicated that seems, has increased the difficulty of assembling.Because it has only a dust collection chamber, separating effect is not ideal enough, and some occasion can not separate dust and remove effectively, the just essential place under repair if it breaks down, therefore increase the frequency of maintenance, thereby increased cost, and brought inconvenience for our use.
Summary of the invention
Technical problem to be solved by this invention is the dust collecting installation that a kind of dust catcher is provided at above-mentioned prior art present situation, this dust collecting installation can be prevented effectively that sealing is entrained in the main body of dust collector and go, and the normal effect of using of the dust catcher that exerts an influence, widened the scope of application of dust catcher, make dust catcher use the occasion that large amount of sewage is arranged in kitchen, bathroom etc. safely, reach the Wet-dry effect, and relatively simple for structure, assembling is with low cost easily.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of dust collecting installation that is used for dust catcher, include housing, housing one end has air inlet, the other end has air outlet, has a tip fastening box at least, described tip fastening box is dismountable to be connected on the housing, be provided with filter in the tip fastening box, thereby formation cyclone separating structure, described air inlet, tip fastening box, filter, air outlet can communicate between them, it is characterized in that being provided with ball float in the described filter, and the ball float top is the ball float push rod, gas channel directly over the described ball float push rod is provided with seal, and described seal matches with the top of ball float push rod.
As a further improvement on the present invention, above-mentioned tip fastening box is two, and tip fastening box is left and right symmetrically and is connected on the housing, and two cyclone separating structures are be connected in series, air inlet and air outlet are on the axis of housing, so not only increase the dust removing effects of dust catcher, also beautified this structure.
Tip fastening box and housing junction directly over the above-mentioned ball float push rod are provided with check valve, check valve is normally closed under off working state, can prevent that like this water can flow into the gas outlet when we are inverted dust collecting installation, thereby enter into the situation in the main body of dust collector
Above-mentioned air inlet place is provided with check-valves, prevents that the water in the tip fastening box has been back to the air inlet outside.
Also be provided with the full indicator of water in the above-mentioned housing, make like this user can be directly from water completely the demonstration on the indicator just know and stored a certain amount of water the tip fastening box, need us that these water treatments are fallen, made things convenient for the user.
The full indicator of above-mentioned water includes the transparent pipe of hollow, the one observation portion that raises up is arranged at transparent pipe top, be provided with an air vent that communicates with the external world in the observation portion, and the end in pipe is disposed with the mark buoy of two kinds of different colours, the transparent pipe other end is fixed a stopper, one air vent is arranged on the stopper, be provided with support spring between mark buoy and the stopper, this display structure is simple, observation is convenient.
Cooperating between the seal on above-mentioned ball float push rod top and the gas channel is that taper seat cooperates, and this taper seat cooperates the tightness degree that can strengthen cooperation.
The hollow circular cylinder that is shaped as bottom sealing of above-mentioned filter, and have a series of filtering holes in its bottom and its underpart circumferential location.
The above-mentioned tip fastening box and the junction of housing are provided with a downward deep bead, can make cyclonic air flow be more prone to enter in the filter by the filtering holes on the filter like this.
Above-mentioned tip fastening box is transparent, so we can observe dust and water in the tip fastening box at any time, is convenient to the opportunity that we grasp the cleaning tip fastening box like this.
Compared with prior art, the invention has the advantages that owing to be provided with filter in the tip fastening box, and the lower position of filter has filtering holes, when being entrained with water in the cyclonic air flow, filter will be lived bigger dust and water shelves, by filter can only be some tiny dusts and water smoke, therefore dust and the water that brings is concentrated in the tip fastening box, and also be provided with ball float in the filter, tip fastening box directly over the ball float and housing junction are provided with check valve, gas channel directly over the described ball float push rod is provided with seal, described seal matches with the top of ball float push rod, if the water in the tip fastening box reaches a certain amount of, promptly when the water level of the water that sucks surpasses the position of ball float, because the buoyancy of water ball float will float, the top of ball float push rod will cooperate with the seal on the gas channel, so just blocked passage, therefore this structure can prevent effectively that sealing is entrained in the main body of dust collector, widened the scope of application of dust catcher, dust catcher can be used safely in the kitchen, there is the occasion of large amount of sewage in bathrooms etc., reach the purpose of Wet-dry, particularly adopted the full indicator of double-colored water, can in time indicate the user to dispose sewage in the tip fastening box, make the user use convenient nature, because parts involved in the present invention are less, therefore the structure fairly simple compactness that seems, assembling is with low cost easily.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of the full indicator of water.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Be illustrated in figure 1 as a preferred embodiment of the present invention, a kind of dust collecting installation that is used for dust catcher, include housing 1, housing 1 is in the form of annular discs, it is assembled by a plurality of parts, there is an air inlet 2 at the place, centre position of one end, air inlet 2 is connected with sweep-up pipe and is connected with cleaner head by thread connecting mode or a kind of inserting mode closely, and be provided with check-valves 3 in the junction of this air inlet 2 and housing 1, check-valves 3 is a kind of check valves, play the effect that the water that prevents in the tip fastening box is back to the air inlet outside, housing 1 inside has a series of passage to communicate with the air outlet 4 at the place, centre position of its other end, air outlet 4 is by being connected with plastic flexible pipe and being connected with main body of dust collector by thread connecting mode or a kind of inserting mode closely, induced-draught electric motor is housed in the main body of dust collector, and air inlet 2 and air outlet 4 are arranged on the axis of housing 1.The left and right sides of housing 1 is symmetrically arranged with two tip fastening box 5; 6; they can be made with a kind of material transparent; its transparent material can be a kind of plastics; it also can be certain lucite; this tip fastening box 5; 6 by being threaded or the buckle ways of connecting; dismountable housing 1 both sides that are connected; tip fastening box 5; 6 have hole 17 with an end of housing 1 junction; 18; hole 17; the passage on 18 tops and tip fastening box 5; 6 junction is arranged to circular-arc; can make cyclonic air flow can tangentially enter into tip fastening box 5 like this; in 6; cyclonic air flow is exactly by this hole 17; 18 enter tip fastening box 5; in 6; tip fastening box 5; 6 are provided with a downward deep bead 28 with the junction of housing 1; 29; we are at tip fastening box 5; also be respectively arranged with filter 7 in 6; 8; thereby make them constitute a complete cyclone separating structure separately; and by the gas channel that is provided with in the housing 1 two cyclone separating structures are to be connected in series; filter 7; one of 8 is fixed in the housing 1; fixed form can be to be threaded or the buckle connection; the other end extends downwardly into tip fastening box 5; in 6; filter 7; 8 the hollow circular cylinder that is shaped as bottom sealing; and have a series of filtering holes in its bottom and its underpart circumferential location; thereby constitute a complete filter 7; 8; the shape of filtering holes can be diversified; its pore size also can come fixed as required; we are also at filter 7; be respectively arranged with ball float 9 in 8; 10; ball float 9; 10 tops are a ball float push rod 11; 12; ball float push rod 11; 12 be shaped as a cylinder; its ball float push rod 11; 12 top shape is a cone; ball float 11; tip fastening box 5 directly over 12; 6 are provided with check valve 13 with the junction of housing 1; 14; check valve 13; 14 is normally closed under off working state; can prevent like this when we are inverted dust collecting installation; water can flow into the situation in the main body of dust collector; ball float push rod 11; gas channel directly over 12 is provided with seal 15; 16; seal 15 in the check valve on spool and the gas channel; it is coniform that 16 shape all is; and the seal on spool and the gas channel 15; 16; seal 15 on the gas channel; 16 with ball float push rod 11; the cooperation of 12 top between them is that taper seat cooperates; as long as so design the seal of suitable size; also can play certain barrier effect, and reduce gas-flow resistance as far as possible bulky grain dust or water body.We also are fixed with the full indicator 19 of double-colored water in housing, it includes the transparent pipe 20 of hollow the full indicator of this water 19, the one observation portion 21 that raises up is arranged at transparent pipe 20 tops, be provided with an air vent 22 that communicates with the external world in the observation portion 21, and the end in transparent pipe 20 is disposed with the mark buoy 23 of two kinds of different colours, 24, transparent pipe 20 other ends are fixed a stopper 25, one air vent 26 is arranged on the stopper 25, be provided with support spring 27 between mark buoy 23 and the stopper 25, with the color of the close mark buoy 23 of support spring 27 be green, the color of another mark buoy 24 is red, and make the gap cavity between red mark buoy 28 and the transparent pipe 20 identical with air vent 22 in the observation portion 21, under the normal condition, what we saw from observation portion 21 is green mark buoy 23, this observation portion 21 is embedded in the wall of housing 1, can make us can directly observe the mark buoy 23 of the full indicator 19 of this water or mark buoy 24 from the outside like this, the main body of the full indicator 19 of its water can be fixed in the housing 1 by the fixed form of screw.
Certainly embodiments of the invention can also have multiplely, can be one as its tip fastening box, can also be three, four, and its structure and the foregoing description are basic identical, are not just setting forth here.
The operation principle of foregoing invention embodiment and process thereof are such: open gauge tap during use, induced-draught electric motor is started working, make the cavity on housing 1 top form vacuum, because atmospheric effect, check valve 13,14 and check-valves 3 be opened, air inlet 2 just sucks air, form cyclonic air flow, the passage on hole 17 tops and the junction of tip fastening box 5 are arranged to circular-arc, cyclonic air flow flows to the right, tangentially enter in the tip fastening box 5 that links to each other with housing 1 the right by hole 17, because the centrifugal action of cyclonic air flow, and under the filtration of filter 7, just dust and moisture are separated from air-flow, it is concentrated in the tip fastening box 5, prevent dust and water check valve 13 by the right, the cyclonic air flow that was filtered then continues to flow left by the check valve 13 on the right, the passage on hole 18 tops and the junction of tip fastening box 5 are arranged to circular-arc, cyclonic air flow flows to the right, enter into tip fastening box 6 by hole 18 tangential holes 18, if cyclonic air flow also is entrained with a spot of dust and water, the centrifugal action by cyclonic air flow once more then, and under the filtration of filter 7, again dust and water are separated from air-flow, it is concentrated in the tip fastening box 6, prevent that further dust and water are by check valve 14, crossed the cyclonic air flow that filters again and passed through this safety valve 14, flowed to the right, entered main body of dust collector by air outlet 4 at last.When if the water of separating arrives certain amount, promptly when the water level of the water that sucks surpasses the position of ball float 9 or ball float 10, because buoyancy of water ball float 9 or ball float 10 will float, the top of ball float push rod 11 or ball float push rod 12 will cooperate with seal 15 on the gas channel or the seal 16 on the gas channel, so just blocked passage, the main body that water just can not flow into dust catcher has suffered, in this simultaneously, check-valves 3 will self-return, can prevent that so just the water in tip fastening box 5 or the tip fastening box 6 has been back to air inlet 2 outsides, at this moment, induced-draught electric motor is proceeded air-breathing work, the air of below just is sucked out by the air vent 26 of stopper 25 in the full indicator 19 of water like this, again owing to the air vents 22 in the observation portion 21 communicate with the external world, therefore water is expired the pressure difference on mark buoy 23 both sides in the indicator 19, force mark buoy 23,24 overcome the direction motion of the elastic force of support spring to stopper 25, when moving to certain position, we have just seen red mark buoy 24 from observation portion, we know that just the water in tip fastening box 5 or the tip fastening box 6 has reached certain amount like this, need us to begin the water in tip fastening box 5 or the tip fastening box 6 is cleaned out, we only need unload tip fastening box 5 or tip fastening box 6 during cleaning, to its clear up just can, cleaning is easily.Because two above-mentioned cyclone separating structures are and are connected in series, so when one of them cyclone separating structure damaged, then another cyclone separating structure worked, its operation principle is the same.
Claims (10)
1, a kind of dust collecting installation that is used for dust catcher, include housing, housing one end has air inlet, the other end has air outlet, has a tip fastening box at least, described tip fastening box is dismountable to be connected on the housing, be provided with filter in the tip fastening box, thereby formation cyclone separating structure, described air inlet, tip fastening box, filter, air outlet can communicate between them, it is characterized in that being provided with ball float in the described filter, and the ball float top is the ball float push rod, gas channel directly over the described ball float push rod is provided with seal, and described seal matches with the top of ball float push rod.
2, the dust collecting installation that is used for dust catcher according to claim 1, it is characterized in that described tip fastening box is two, tip fastening box is left and right symmetrically and is connected on the housing, and two cyclone separating structures is be connected in series, and air inlet and air outlet are on the axis of housing.
3, the dust collecting installation that is used for dust catcher according to claim 1 and 2 is characterized in that tip fastening box and the housing junction directly over the described ball float push rod is provided with check valve, and check valve is normally closed under off working state.
4, the dust collecting installation that is used for dust catcher according to claim 3 is characterized in that described air inlet place is provided with check-valves.
5, the dust collecting installation that is used for dust catcher according to claim 4 is characterized in that also being provided with in the described housing the full indicator of water.
6, the dust collecting installation that is used for dust catcher according to claim 5, it is characterized in that the full indicator of described water includes the transparent pipe of hollow, the one observation portion that raises up is arranged at transparent pipe top, be provided with an air vent that communicates with the external world in the observation portion, and the end in pipe is disposed with the mark buoy of two kinds of different colours, the transparent pipe other end is fixed a stopper, and an air vent is arranged on the stopper, is provided with support spring between mark buoy and the stopper.
7, the dust collecting installation that is used for dust catcher according to claim 6 is characterized in that cooperating between the seal on described ball float push rod top and the gas channel is that taper seat cooperates.
8, the dust collecting installation that is used for dust catcher according to claim 7 is characterized in that the hollow circular cylinder that is shaped as bottom sealing of described filter, and has a series of filtering holes in its bottom and its underpart circumferential location.
9, the dust collecting installation that is used for dust catcher according to claim 8 is characterized in that the junction of described tip fastening box and housing is provided with a downward deep bead.
10, the dust collecting installation that is used for dust catcher according to claim 9 is characterized in that described tip fastening box is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410016248 CN1284502C (en) | 2004-02-12 | 2004-02-12 | Dust collecting mechanism for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410016248 CN1284502C (en) | 2004-02-12 | 2004-02-12 | Dust collecting mechanism for dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1653998A true CN1653998A (en) | 2005-08-17 |
| CN1284502C CN1284502C (en) | 2006-11-15 |
Family
ID=34892214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410016248 Expired - Fee Related CN1284502C (en) | 2004-02-12 | 2004-02-12 | Dust collecting mechanism for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1284502C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569194A (en) * | 2017-09-14 | 2018-01-12 | 泉州信息工程学院 | A kind of Manual pedal rectangle mop-cleaning dehydration tube |
| CN114007478A (en) * | 2019-03-04 | 2022-02-01 | 纽麦蒂克国际有限公司 | Filter cartridge of vacuum cleaner |
| CN114903369A (en) * | 2022-05-13 | 2022-08-16 | 宁波欣隆威科技有限公司 | A double dust cup vacuuming device and its vacuuming and filtering method |
-
2004
- 2004-02-12 CN CN 200410016248 patent/CN1284502C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569194A (en) * | 2017-09-14 | 2018-01-12 | 泉州信息工程学院 | A kind of Manual pedal rectangle mop-cleaning dehydration tube |
| CN114007478A (en) * | 2019-03-04 | 2022-02-01 | 纽麦蒂克国际有限公司 | Filter cartridge of vacuum cleaner |
| CN114903369A (en) * | 2022-05-13 | 2022-08-16 | 宁波欣隆威科技有限公司 | A double dust cup vacuuming device and its vacuuming and filtering method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1284502C (en) | 2006-11-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO ZHEKAI ELECTRICAL APPLIANCE CO., LTD. Assignor: Hu Hairong Contract fulfillment period: 2008.10.7 to 2014.10.7 contract change Contract record no.: 2008330001165 Denomination of invention: Dust collecting mechanism for dust collector Granted publication date: 20061115 License type: Exclusive license Record date: 20081017 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.7 TO 2014.10.7; CHANGE OF CONTRACT Name of requester: NINGBO ZHEKAI ELECTRICAL APPLIANCES CO., LTD. Effective date: 20081017 |
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| ASS | Succession or assignment of patent right |
Owner name: NINGBO ZHEKAI ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: HU HAIRONG Effective date: 20120517 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315315 NINGBO, ZHEJIANG PROVINCE TO: 315312 NINGBO, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120517 Address after: Qiaotou town Shanglin lake village 315312 Zhejiang city of Cixi Province Patentee after: Ningbo Teng Teng Electrical Appliance Co., Ltd. Address before: 315315 Zhejiang city of Cixi province Guanhaiwei town road, Cixi City General Electric Co. Ltd Hansen Patentee before: Hu Hairong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061115 Termination date: 20150212 |
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| EXPY | Termination of patent right or utility model |