CN202855873U - Power battery module separation equipment for electromobile - Google Patents
Power battery module separation equipment for electromobile Download PDFInfo
- Publication number
- CN202855873U CN202855873U CN2012205197173U CN201220519717U CN202855873U CN 202855873 U CN202855873 U CN 202855873U CN 2012205197173 U CN2012205197173 U CN 2012205197173U CN 201220519717 U CN201220519717 U CN 201220519717U CN 202855873 U CN202855873 U CN 202855873U
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- power battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The utility model discloses power battery module separation equipment for an electromobile. The power battery module separation equipment comprises an outer frame disassembling region and a single disassembling region which are successively connected through rails as well as an automotive crawler wheel trolley which is arranged on the rails and is used for a power battery, wherein the single disassembling region is a sealed space, and is provided with a rare gas inlet. The power battery module separation equipment disclosed by the utility model has the advantages that the automaticity is high, the labour intensity is lighted, and the power battery module separation equipment can realize undamaged and harmless disassembly of the power battery for a power car, and is free of discharging, safe and environment-friendly.
Description
Technical field
The utility model belongs to Vehicular dynamic battery recycling field, particularly a kind of power battery of electric motor car module separation equipment.
Background technology
Along with the continuous deterioration of environment and the worsening shortages of resource, electric automobile will become the important directions of future automobile industry development, it also is one of target of Domestic Automotive Industry upgrading and transformation, the a large amount of manpower and materials of country's input are carried out research and development and the industrialization of electric automobile in recent years, " country's " 12 " scientific and technological development planning ", clearly propose to promote energetically the development of New-energy electric vehicle industry during " 12 ", by 2015, the electric automobile recoverable amount reaches 1,000,000, and the output value is expected above 1,000 hundred million yuan.
Vehicular dynamic battery is as the power source of electric automobile, it is the core component that affects Development of Electric Vehicles, along with the progressively industrialization of electric automobile, the output of Vehicular dynamic battery and use and will significantly improve, thing followed problem be waste and old Vehicular dynamic battery this how to reclaim and process.Contain a large amount of lead in the Vehicular dynamic battery, cobalt, nickel, heavy metal material and the electrolyte such as lithium in case old and useless battery can not be recycled effectively, not only can cause the waste of resource, also can cause serious pollution to environment.
Vehicular dynamic battery now reclaims general employing and manually disassembles processing mode, such as the manual battery case of breaking into pieces of paddle type mill, yet, the Vehicular dynamic battery internal structure is complicated, its Vehicular dynamic battery is formed by a plurality of battery cell tandem stacks, nearly 96 battery cells of typical Vehicular dynamic battery, with regard to a battery cell, the battery of mobile phone that its volume ratio is general, the volume of the miniature charging batteries such as digital camera battery is large, its complementary energy voltage and electric weight were still very high after losing efficacy, thereby all there is very large danger in disassembling of power train in vehicle application Vehicular dynamic battery and monomer, occurs easily on fire or blast, so manually disassemble processing mode and reclaim Vehicular dynamic battery if adopt, its danger is very large, simultaneously, this processing mode noise is large, long flow path, efficient is not high, can cause certain damage to workman's health yet.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of automaticity high, can reduce labor intensity, and the realization power car is exempted from discharge, the Vehicular dynamic battery module separation equipment of safety and environmental protection with power battery lossless, harmless disassembly.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of power battery of electric motor car module separation equipment, comprise for separating of the housing of battery modules disassemble the district and monomer disassemble the district, have track successively through housing disassemble the district and monomer disassemble the district, described track is provided be used to the automatic Athey wheel go-cart of transporting battery modules, described monomer is disassembled the district for sealed space, is provided with rare gas on it and passes into mouth; Pass into mouth by rare gas and be filled with rare gas, wherein, the volume ratio of rare gas, argon gas accounts for 95%, and neon accounts for 3%, and helium accounts for 2%.
In the utility model, described housing is disassembled the district and is box typed structure, disassemble left and right two sides, district at housing and be respectively arranged with feeding gate I and the discharge door I that supplies the track process, in disassembling the district, housing is provided with the work top I of supporting track, be positioned at the work top I and be provided with the grip device I that battery modules is located, above work top, also be provided be fixed in housing disassemble the district in parallel shelf, be movably installed with the housing disassembling apparatus on the described parallel shelf.
In the utility model, described monomer is disassembled the district and is box typed structure, disassemble left and right two sides, district at monomer and have feeding gate II and discharge door II, described track stretches to monomer from the feeding gate II and disassembles the district, this monomer is disassembled and is positioned at track below in the district and is provided with monomer disassembled and distinguishes the work top II that is divided into upper and lower chamber, the battery case that is provided with monomer disassembling apparatus, grip device II, crank pushing mechanism and is connected with the track afterbody by feedboard in the work top II.
The beneficial effects of the utility model are: by Vehicular dynamic battery module to be separated is placed in the automatic Athey wheel go-cart, utilize automatic Athey wheel go-cart with battery modules through track deliver to successively housing disassemble the district and monomer disassemble the district, disassembling district and monomer through housing disassembles housing disassembling apparatus, monomer disassembling apparatus in the district and battery modules is carried out housing is disassembled and monomer is disassembled, control by above-mentioned zone and in conjunction with the automation control unit, realized harmlessization of Vehicular dynamic battery, exempted from discharge, harmless disassembly; Simultaneously, in disassembling process, can control distance, the degree of depth and the speed disassembled, have the advantage of precisely disassembling; Effectively raise the operating efficiency that battery modules is disassembled, greatly reduce labour intensity, stopped the rear phenomenon that produces secondary pollution of battery modules cutting, have the advantage of energy-conserving and environment-protective.
In addition, because rare_gas chemistry character is torpescence very, be not easy to react with other materials, the monomer that passes into of rare gas is disassembled the effect that Qu Zhongke plays secluding air, effectively stop battery modules and disassembled issuable on fire or blast in the process, realized that the power Vehicular dynamic battery disassembles the function of exempting to discharge, safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is integral installation distribution structure schematic diagram of the present utility model;
Fig. 2 is the structural representation that the utility model housing is disassembled the district;
Fig. 3 is that the utility model housing is disassembled the inner structural representation in district;
Fig. 4 is the structural representation that the utility model monomer is disassembled the district;
Fig. 5 is the structural representation that the utility model monomer is disassembled another angle of district;
Fig. 6 be the utility model monomer disassembling apparatus emery wheel and promote cylinder structural representation;
Fig. 7 is the structural representation of the utility model crank pushing mechanism;
Fig. 8 is the structural representation of the automatic Athey wheel go-cart of the utility model and Vehicular dynamic battery;
Fig. 9 is workflow schematic diagram of the present utility model.
Embodiment
As shown in Figure 1.A kind of power battery of electric motor car module separation equipment, comprise for separating of the housing of battery modules 48 disassemble the district 10 and monomer disassemble the district 20, have track 1 successively through housing disassemble the district 10 and monomer disassemble the district 20, described track 1 is provided be used to the automatic Athey wheel go-cart 2 of transporting battery modules 48, described monomer is disassembled district 20 and is sealed space, is provided with rare gas on it and passes into mouth 3.
Wherein, described monomer is disassembled district 20 and is passed into mouthfuls 3 by rare gas and be filled with rare gas; Wherein, the volume ratio of rare gas, argon gas accounts for 95%, and neon accounts for 3%, and helium accounts for 2%.
Such as Fig. 2, shown in Figure 3.Described housing is disassembled district 10 and is box typed structure, disassemble 10 left and right two sides, district at housing and be respectively arranged with feeding gate I 4 and the discharge door I 5 that supplies track 1 process, in disassembling district 10, housing is provided with the work top I 6 of supporting track 1, be positioned at work top I 6 and be provided with the grip device I 7 that battery modules 48 is located, above work top, also be provided with and be fixed in housing and disassemble the parallel shelf 8 of district in 10, be positioned at and be movably installed with housing disassembling apparatus 9 on the parallel shelf 8.
Further, described housing disassembling apparatus 9 comprises the slip cap 11 of movable set on parallel shelf 8, be fixed with upper and lower slide plate 12,13 in slip cap 11 upper and lower end faces, be fixed with saw blade assembly 14 in lower skateboard 13 lower ends, be fixed with the saw blade motor 15 of control saw blade assembly 14 work in upper slide 12 upper ends; Described parallel shelf 8 one ends also are provided with the driving cylinder 16 of the upper and lower slide plate 12 of control, 13 activities.
Further, described parallel shelf 8 other ends are provided with the transducer I 17 of measuring distance between saw blade assembly 14 and the battery modules 48, and this transducer I 17 is electrically connected with saw blade motor 15.
Further, described work top I 6 is disassembled district 10 with the housing of box-type and is divided into upper and lower chamber, has housing feed opening 18 in work top I 6; Also be provided with qi of chong channel ascending adversely pipe 49 on the described grip device I 7.
Shown in Fig. 4 to 7.Described monomer is disassembled district 20 and is box typed structure, disassemble 20 left and right two sides, district at monomer and have feeding gate II 19 and discharge door II 21, described track 1 stretches to monomer from feeding gate II 19 and disassembles the district 20, this monomer is disassembled the district and is positioned at track 1 below in 20 and is provided with monomer is disassembled the work top II 22 that district 20 is divided into upper and lower chamber, the battery case 27 that is provided with monomer disassembling apparatus 23, grip device II 25, crank pushing mechanism 24 and is connected with track 1 afterbody by feedboard 26 in work top II 22.
Further, have residual feed opening 28 on the described work top II 22, described monomer disassembling apparatus 23 comprises the guide tracked cylinder 29 that is arranged on work top II 22 bottoms, guide rail at guide tracked cylinder 29 is provided with Sliding partitions 30, this Sliding partitions 30 is provided with grinding wheel drive mitor 31, have emery wheel 32 to place residual feed opening 28, also drive by grinding wheel drive mitor 31, the cylinder on the described guide tracked cylinder 29 links to each other with slide plate 30, repeatedly moves in residual feed opening 28 by slide plate 30 drive emery wheels 32.
Further, described crank pushing mechanism 24 comprises electronic crank 33, push rod 35, and this push rod 35 is flexibly connected by connecting rod 34 and electronic crank 33.
Further, described monomer is disassembled and is positioned at residual feed opening 28 belows in district's lower chambers of 20 and is provided with electrolyte accumulator tank 36, described electrolyte accumulator tank 36 front ends have been arranged side by side residual feeder 37, and tilting above electrolyte accumulator tank 36 have a filter screen 38 of guiding residual feeder 37 into.
Further, described guide tracked cylinder 29 1 ends are provided with the transducer II 39 of measuring distance between emery wheel 32 and the battery, and this transducer II 39 is electrically connected with grinding wheel drive mitor 31.
As shown in Figure 8.Be provided with pulley 40 under the described automatic Athey wheel go-cart 2, automatically Athey wheel go-cart 2 upper surfaces are equipped with crawler belt transmitting device 41.
Operation principle of the present utility model is: during work, battery modules to be disassembled 48 is placed automatic Athey wheel go-cart 2 surfaces, the feeding gate I 4 of disassembling district 10 by track 1 from housing under the drive of crawler belt transmitting device 41 enters, automatically after Athey wheel go-cart 2 enters into work top I 6, when arriving assigned address, startup grip device I 7 is stepped up battery modules 48 and is located, then start saw blade motor 15, by the rotating shaft on the belt pulley drive saw blade assembly 14, the saw blade rotary work, then start and drive cylinder 16 with on promoting, lower skateboard 12,13, make the external metallization framework of 14 pairs of battery modules 48 of saw blade assembly disassemble operation, disassemble finish after, saw blade assembly 14 resets, grip device I 7 is unclamped the clamping to battery modules 48, start qi of chong channel ascending adversely pipe 49, the metal outer framework of having disassembled is rushed to housing feed opening 18, thereby fall in the lower chambers of work top I 6 belows.
Continue to start Athey wheel transmitting device 41, drive automatic Athey wheel go-cart 2 and successively disassemble discharge door I 5, the feeding gate II 19 in district 10 through track 1 by housing, enter into monomer and disassemble district 20, battery cell is delivered to battery case 27 through the feedboard 26 of track 1 afterbody, and battery cell drops to work top II 22 under self gravitation; Electronic crank 33 on the cranking lever pushing mechanism 24, driving push rod 35 by connecting rod 34 moves forward, after the cutting somebody's hair of push rod 35 front ends shifted battery cell onto assigned address, after startup grip device II 25 is fixing with battery cell, grinding wheel drive mitor 31 work, emery wheel 32 begins rotation, start guide tracked cylinder 29, driving emery wheel 32 by slide plate 30 moves so that battery cell is disassembled operation in residual feed opening 28, battery cell disassemble complete after, residual of the battery case of having disassembled drops to filter screen 38 by residual feed opening 28 under the self gravitation effect, and pass through filter screen 38 landings to residual feeder 37, and the electrolyte that produces after the cutting drops to filter screen 38 by residual feed opening 28, and is recovered at last electrolyte accumulator tank 36.
Next, emery wheel 32 resets, and grip device II 25 is unclamped cell, starts the electronic crank 33 on the cranking lever pushing mechanism 24, drive cutting somebody's hair of push rod 35 front ends battery cell is pushed out to outside the discharge door II 21, then drive push rod 35 and under the drive of electronic crank 33, reset; Simultaneously, crawler belt transmitting device 41 drives automatic Athey wheel go-cart 2 return trajectories 1 starting point, and so the continuous automatic disassemble operation of battery modules 48 just can be repeatedly finished in circulation.
The utility model is controlled by above-mentioned automation control unit, realized to power car with power battery lossless, exempt from the discharge, harmless disassembly; Simultaneously, in disassembling process, have precisely and disassemble, can control the advantages such as distance, the degree of depth and speed of disassembling; Effectively raise the operating efficiency that battery modules 48 is disassembled, greatly reduce labour intensity, stopped the rear phenomenon that produces secondary pollution of battery modules 48 cuttings, have the advantage of energy-conserving and environment-protective.
In addition, because rare_gas chemistry character is torpescence very, be not easy to react with other materials, the monomer that passes into of rare gas is disassembled the effect that can play secluding air in the district 20, effectively stopped battery modules 48 and disassembled issuable on fire or blast in the process, realized that the power Vehicular dynamic battery disassembles the function of exempting to discharge.
Again, described housing is disassembled 10 casing fronts, district and is respectively arranged with upper chamber's sliding door I 42 and lower chambers sliding door I 43; Also be provided with housing at the casing side and disassemble district's control panel 44; Described monomer is disassembled 20 casing fronts, district and is respectively arranged with upper chamber's sliding door 45 II and lower chambers sliding door II 46; Also be provided with monomer at the casing side and disassemble district's control panel 47.Can select to open or close to above-mentioned sliding door according to actual needs, housing be disassembled district's control panel 44, monomer is disassembled the operation that district's control panel 47 then is used for control system.
Again, described housing is disassembled feeding gate I 4, the discharge door I 5 in district 10, monomer is disassembled district 20 feeding gate II 19, discharge door II 21, and to be the open top of top and casing side hinged, around opening part, be provided with sealing ring, Armco magnetic iron is equipped with on the doorway, such structure is convenient to folding and the autoshutdown of door, and plays good sealing effect after closing.
Certainly, the utility model can also have other structural distortion except above-mentioned execution mode, and these equivalent technical solutions also should be within its protection range.
Claims (9)
1. power battery of electric motor car module separation equipment, it is characterized in that: comprise for separating of the housing of battery modules and disassemble district (10) and monomer is disassembled district (20), there is track (1) to disassemble district (10) and monomer is disassembled district (20) through housing successively, described track (1) is provided be used to the automatic Athey wheel go-cart (2) of transporting battery modules, described monomer is disassembled district (20) and is sealed space, is provided with rare gas on it and passes into mouthful (3).
2. a kind of power battery of electric motor car module separation equipment according to claim 1, it is characterized in that it is box typed structure that described housing is disassembled district (10), disassemble a left side, district (10) at housing, right two sides is respectively arranged with feeding gate I (4) and the discharge door I (5) for track (1) process, in disassembling district (10), housing is provided with the work top I (6) of supporting track (1), be positioned at work top I (6) and be provided with the grip device I (7) that battery modules is located, above work top, also be provided with and be fixed in housing and disassemble parallel shelf (8) in the district (10), be movably installed with housing disassembling apparatus (9) on the described parallel shelf (8).
3. a kind of power battery of electric motor car module separation equipment according to claim 2, it is characterized in that described housing disassembling apparatus (9) comprises the slip cap (11) of movable set on parallel shelf (8), be fixed with upper and lower slide plate (12,13) in slip cap (11) upper and lower end face, be fixed with saw blade assembly (14) in lower skateboard (13) lower end, be fixed with the saw blade motor (15) of control saw blade assembly (14) work in upper slide (12) upper end; Described parallel shelf (8) one ends also are provided with the movable driving cylinder (16) of the upper and lower slide plate of control (12,13).
4. a kind of power battery of electric motor car module separation equipment according to claim 2, it is characterized in that described work top I (6) disassembles district (10) with the housing of box-type and be divided into upper and lower chamber, have housing feed opening (18) in work top I (6).
5. a kind of power battery of electric motor car module separation equipment according to claim 2 is characterized in that also being provided with on the described grip device I (7) qi of chong channel ascending adversely pipe (49).
6. a kind of power battery of electric motor car module separation equipment according to claim 1, it is characterized in that it is box typed structure that described monomer is disassembled district (20), disassemble a left side, district (20) at monomer, right two sides has feeding gate II (19) and discharge door II (21), described track (1) stretches to monomer from feeding gate II (19) and disassembles the district (20), this monomer is disassembled and is positioned at track (1) below in the district (20) and is provided with monomer is disassembled on district (20) is divided into, the work top II (22) of lower chambers is provided with monomer disassembling apparatus (23) in work top II (22), grip device II (25), crank pushing mechanism (24) and the battery case (27) that is connected with track (1) afterbody by feedboard (26).
7. a kind of power battery of electric motor car module separation equipment according to claim 6, it is characterized in that having on the described work top II (22) residual feed opening (28), described monomer disassembling apparatus (23) comprises the guide tracked cylinder (29) that is arranged on work top II (22) bottom, guide rail at guide tracked cylinder (29) is provided with Sliding partitions (30), this Sliding partitions (30) is provided with grinding wheel drive mitor (31), there is emery wheel (32) to place residual feed opening (28), and by grinding wheel drive mitor (31) driving, the cylinder on the described guide tracked cylinder (29) links to each other with slide plate (30), drive emery wheel (32) repeatedly motion in residual feed opening (28) by slide plate (30).
8. a kind of power battery of electric motor car module separation equipment according to claim 6, it is characterized in that described crank pushing mechanism (24) comprises electronic crank (33), push rod (35), this push rod (35) is flexibly connected by connecting rod (34) and electronic crank (33).
9. a kind of power battery of electric motor car module separation equipment according to claim 6, it is characterized in that described monomer is disassembled is positioned at residual feed opening (28) below and is provided with electrolyte accumulator tank (36) in the lower chambers of district (20), described electrolyte accumulator tank (36) front end has been arranged side by side residual feeder (37), and tilting in electrolyte accumulator tank (36) top have a filter screen (38) of guiding residual feeder (37) into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205197173U CN202855873U (en) | 2012-10-11 | 2012-10-11 | Power battery module separation equipment for electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205197173U CN202855873U (en) | 2012-10-11 | 2012-10-11 | Power battery module separation equipment for electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855873U true CN202855873U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205197173U Expired - Lifetime CN202855873U (en) | 2012-10-11 | 2012-10-11 | Power battery module separation equipment for electromobile |
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| Country | Link |
|---|---|
| CN (1) | CN202855873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931450A (en) * | 2012-10-11 | 2013-02-13 | 佛山市邦普循环科技有限公司 | Power battery module separation equipment for electric vehicle |
| CN103515667A (en) * | 2013-08-23 | 2014-01-15 | 浙江晨龙锯床股份有限公司 | Production line for sawing, sorting, and recycling waste storage batteries |
| CN105789727A (en) * | 2016-05-19 | 2016-07-20 | 株洲鼎端装备股份有限公司 | Cutting system for shell of waste lithium ion power battery pack |
-
2012
- 2012-10-11 CN CN2012205197173U patent/CN202855873U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931450A (en) * | 2012-10-11 | 2013-02-13 | 佛山市邦普循环科技有限公司 | Power battery module separation equipment for electric vehicle |
| CN102931450B (en) * | 2012-10-11 | 2014-08-27 | 广东邦普循环科技有限公司 | Power battery module separation equipment for electric vehicle |
| CN103515667A (en) * | 2013-08-23 | 2014-01-15 | 浙江晨龙锯床股份有限公司 | Production line for sawing, sorting, and recycling waste storage batteries |
| CN105789727A (en) * | 2016-05-19 | 2016-07-20 | 株洲鼎端装备股份有限公司 | Cutting system for shell of waste lithium ion power battery pack |
| CN105789727B (en) * | 2016-05-19 | 2018-09-14 | 株洲鼎端装备股份有限公司 | A kind of applying waste lithium ionic shell for power battery pack diced system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG BRUNP RECYCLING CO., LTD. Free format text: FORMER NAME: FOSHAN BRUNP RECYCLING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Nanhai District of Guangdong water town on the 528200 Foshan Bay Industrial Zone Patentee after: GUANGDONG BANGPU CYCLE TECHNOLOGY CO.,LTD. Patentee after: HUNAN BRUNP RECYCLING TECHNOLOGY Co.,Ltd. Address before: Water sand village Nanhai District 528200 Guangdong city in Foshan Province, Foshan City Industrial Zone Chung brunp Recycling Technology Co. Ltd. Patentee before: FOSHAN BRUNP RECYCLING TECHNOLOGY Co.,Ltd. Patentee before: HUNAN BRUNP RECYCLING TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG BANGPU CIRCULATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGDONG BRUNP RECYCLING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Nanhai District of Guangdong water town on the 528200 Foshan Bay Industrial Zone Patentee after: GUANGDONG BRUNP RECYCLING TECHNOLOGY Co.,Ltd. Patentee after: HUNAN BRUNP RECYCLING TECHNOLOGY Co.,Ltd. Address before: Nanhai District of Guangdong water town on the 528200 Foshan Bay Industrial Zone Patentee before: GUANGDONG BANGPU CYCLE TECHNOLOGY CO.,LTD. Patentee before: HUNAN BRUNP RECYCLING TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |