CN109244306A - A kind of new energy car battery case - Google Patents
A kind of new energy car battery case Download PDFInfo
- Publication number
- CN109244306A CN109244306A CN201811313245.4A CN201811313245A CN109244306A CN 109244306 A CN109244306 A CN 109244306A CN 201811313245 A CN201811313245 A CN 201811313245A CN 109244306 A CN109244306 A CN 109244306A
- Authority
- CN
- China
- Prior art keywords
- battery
- new energy
- fixedly connected
- case
- outer box
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new energy car battery casees, including case in battery outer box and battery, bottom portion is rotatably connected to padlock part in the battery, automobile batteries group is fixedly connected in the battery inside case, bottom portion, which is located at below automobile batteries group, in the battery is provided with radiating fin, radiating area is provided with below the radiating fin, radiator is fixedly connected with inside the radiating area, it is located at below radiator on the outside of case in the battery and offers air-permeating hole, battery outer box inner wall bottom is fixedly connected with buffer unit, bottom portion is provided with sliding support slot in the battery, the present invention relates to technical field of new energy.The new energy car battery case, achieve the purpose that radiate for automobile batteries group is fixed, fixed operation is also more convenient operation, it is good heat dissipation it is also ensured that battery pack working efficiency, it can prolong the service life, good cushion performance can be effectively prevented resistance damage, improve the safety of battery pack.
Description
Technical field
The present invention relates to technical field of new energy, specially a kind of new energy car battery case.
Background technique
New-energy automobile obtains high speed development in recent years, and battery is the important component part of electric car, battery case
Effect is cladding, installs battery pack, and structure and production method of battery case etc. have numerous manufacturers and studied, and someone adopts
With magnesium alloy pressure-casting battery case, in order to completely cut off battery and external environment, existing battery case is closed state, the prior art
Magnesium alloy integration die casting is mostly used, new energy battery needs to be placed on box house during carrying and use, with this
It is effectively protected battery, but current some cabinets are not easy to assemble during use, it is time-consuming and laborious, and use
Battery case there is no good cooling system and shock mitigation system, battery pack is easily damaged.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of new energy car battery case, battery pack installation is solved
Inconvenience, without good cooling system and shock mitigation system, the problem of battery pack is easily damaged.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of new energy car battery case, packet
Case in battery outer box and battery is included, bottom portion is rotatably connected to padlock part in the battery, fixed inside case in the battery to connect
It is connected to automobile batteries group, bottom portion, which is located at below automobile batteries group, in the battery is provided with radiating fin, the radiating fin
Lower section is provided with radiating area, and radiator is fixedly connected with inside the radiating area, is located at heat dissipation dress in the battery on the outside of case
It sets lower section and offers air-permeating hole, battery outer box inner wall bottom is fixedly connected with buffer unit, and bottom portion is set in the battery
It is equipped with sliding support slot, is slidably connected at the top of the buffer unit with sliding support slot, chamber interior wall two sides are fixed in the battery
It is connected with edge fixing piece, rotation buckle is provided on the outside of the edge fixing piece, the rotation buckle is internal to be fixedly connected with
Detent key, the detent key outside are fixedly connected with connection buckle, and the connection buckle is provided with connecting rod far from detent key one end and consolidates
Determine nut, fixed link is installed between the connecting rod fixture nut.
Preferably, the buffer unit includes support slipper, and the support slipper lower rotation is connected with rotating bar, described
Battery outer box bottom is fixedly connected with fixing seat, is rotatablely connected at the top of the fixing seat with rotating bar.
Preferably, buffer spring is installed between the rotating bar.
Preferably, the battery outer box bottom is located at fixing seat two sides and is fixedly connected with outer seat, rotation above the outer seat
It is connected with buffer bar, is rotatablely connected at the top of the buffer bar with rotating bar, the buffer bar is provided on the outside of rotating bar
Secondary spring.
Preferably, the radiator includes blower rack, and cooling fan, the wind are fixedly connected with inside the blower rack
Frame top is provided with Air Filter.
Preferably, it is provided with top cover at the top of the battery outer box, is provided with handle at the top of the top cover.
Preferably, the battery outer box is internally provided with battery chamber interior wall, and there are sliding groove in battery chamber interior wall two sides, institute
Box outer wall in battery is stated to be slidably connected by sliding part and sliding groove.
Preferably, the battery outer box two sides are provided with fixing hanger and detent slot, and the detent slot position is in fixing hanger
Lower section.
Preferably, the battery outer box outer wall, which is located at below detent slot, is provided with external stitch.
Preferably, the battery outer box bottom is fixedly connected with pedestal, and the pedestal bottom is provided with antiskid rubber.
(3) beneficial effect
The present invention provides a kind of new energy car battery casees.Have it is following the utility model has the advantages that
(1), automobile batteries group is placed on case in battery by the new energy car battery case, and rotary buckle latch fitting is electric by automobile
Pond group clasps, and the edge fixing piece that case two sides are arranged in battery is fixed detent key by rotation buckle, leads between detent key
It crosses connecting rod fixture nut to connect fixed link, to automobile batteries group is fixed in battery inside case, case in battery
Heat derives can be improved radiating efficiency, being also provided with radiator below radiating fin can mention by the radiating fin of bottom
The speed of height heat dissipation has achieved the purpose that radiate for automobile batteries group is fixed, can be by battery pack side using buckle and fixed link
Face is fixed more to be consolidated, and fixed operation is also more convenient operation, and good heat dissipation is it is also ensured that the work of battery pack is imitated
Rate and the service life that battery can be extended.
(2), the new energy car battery case is provided with buffer unit, buffer unit in battery outer box and battery between case
Two rotating bars being arranged are support by buffer bar, the sliding support in bottom portion in the support slipper and battery at the top of buffer unit
Slot is slidably connected, and buffer spring is provided between two rotating bars, is buffered to the displacement of two rotating bars, and buffer bar is close to be turned
The position of lever is also provided with secondary spring, guarantees stability of the automobile batteries group when automobile is mobile, has reached guarantee battery
The stable purpose of group, good cushion performance can be effectively prevented resistance damage, prevent electronic component short-circuit, improve battery pack
Safety.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of structure of the invention A；
Fig. 3 is the structural schematic diagram of radiator of the present invention；
Fig. 4 is the structural schematic diagram of buffer unit of the present invention.
In figure: case, 3 padlock parts, 4 automobile batteries groups, 5 radiating fins, 6 radiating areas, 7 heat dissipations in 1 battery outer box, 2 batteries
Device, 71 blower racks, 72 cooling fans, 73 Air Filters, 8 air-permeating holes, 9 buffer units, 91 support slippers, 92 rotating bars, 93 are consolidated
Reservation, 94 buffer springs, 95 outer seats, 96 buffer bars, 97 secondary springs, 10 sliding support slots, 11 battery chamber interior walls, 12 slidings
Slot, 13 edge fixing pieces, 14 rotation buckles, 15 detent keys, 16 connection buckles, 17 connecting rod fixture nuts, 18 fixed links, 19 tops
Lid, 20 handles, 21 fixing hangers, 22 detent slots, 23 external stitch, 24 pedestals.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of new energy car battery case, including battery outer box 1
With case 2 in battery, 2 lower rotation of case is connected with padlock part 3 in battery, is fixedly connected with automobile batteries group in battery inside case 2
4,2 bottom of case, which is located at below automobile batteries group 4, in battery is provided with radiating fin 5, and radiating area 6 is provided with below radiating fin 5,
It is fixedly connected with radiator 7 inside radiating area 6, is located at below radiator 7 on the outside of case 2 in battery and offers air-permeating hole 8, electricity
Outer container 1 inner wall bottom in pond is fixedly connected with buffer unit 9, and 2 bottom of case is provided with sliding support slot 10, buffer unit 9 in battery
Top is slidably connected with sliding support slot 10, and 2 inner wall two sides of case are fixedly connected with edge fixing piece 13, edge fixing piece in battery
13 outsides are provided with rotation buckle 14, are fixedly connected with detent key 15 inside rotation buckle 14, are fixedly connected on the outside of detent key 15
Have a connection buckle 16, connection buckle 16 is provided with connecting rod fixture nut 17 far from 15 one end of detent key, connecting rod fixture nut 17 it
Between fixed link 18 is installed.
Buffer unit 9 includes support slipper 91, and 91 lower rotation of support slipper is connected with rotating bar 92,1 bottom of battery outer box
Portion is fixedly connected with fixing seat 93, and 93 top of fixing seat is rotatablely connected with rotating bar 92.
Buffer spring 94 is installed between rotating bar 92.
1 bottom of battery outer box is located at 93 two sides of fixing seat and is fixedly connected with outer seat 95, is rotatably connected to above outer seat 95 slow
Jumper bar 96,96 top of buffer bar are rotatablely connected with rotating bar 92, and buffer bar 96 is provided with auxiliary bullet close to the outside of rotating bar 92
Spring 97.
Radiator 7 includes blower rack 71, is fixedly connected with cooling fan 72 inside blower rack 71, sets at the top of blower rack 71
It is equipped with Air Filter 73.
It is provided with top cover 19 at the top of battery outer box 1, handle 20 is provided at the top of top cover 19.
Battery outer box 1 is internally provided with battery chamber interior wall 11, and there are sliding groove 12 in 11 two sides of battery chamber interior wall, case 2 in battery
Outer wall is slidably connected by sliding part with sliding groove 12.
1 two sides of battery outer box are provided with fixing hanger 21 and detent slot 22, and detent slot 22 is located at 21 lower section of fixing hanger.
1 outer wall of battery outer box, which is located at below detent slot 22, is provided with external stitch 23.
1 bottom of battery outer box is fixedly connected with pedestal 24, and 24 bottom of pedestal is provided with antiskid rubber.
In use, automobile batteries group 4 is placed on case 2 in battery, rotary buckle latch fitting 3 clasps automobile batteries group 4, battery
The edge fixing piece 13 of interior 2 two sides of case setting is fixed detent key 15 by rotation buckle 14, passes through company between detent key 15
Extension bar fixture nut 17 connects fixed link 18, so that automobile batteries group 4 is fixed in battery inside case 2, in battery
Heat derives can be improved radiating efficiency, be also provided with radiator 7 below radiating fin 5 by the radiating fin 5 of 2 bottom of case
The speed of heat dissipation can be improved, in battery outer box 1 and battery between case 2 be provided with buffer unit 9, buffer unit 9 be arranged two
Root rotating bar 92 is support by buffer bar 96, the sliding support of 2 bottom of case in the support slipper 91 and battery at 9 top of buffer unit
Slot 10 is slidably connected, and buffer spring 94 is provided between two rotating bars 92, is buffered to the displacement of two rotating bars 92, buffers
Bar 96 is also provided with secondary spring 97 close to the position of rotating bar 92, guarantees stability of the automobile batteries group 4 when automobile is mobile.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. case (2) in a kind of new energy car battery case, including battery outer box (1) and battery, it is characterised in that: in the battery
Case (2) lower rotation is connected with padlock part (3), is fixedly connected with automobile batteries group (4) inside case (2) in the battery, described
Case (2) bottom is located at below automobile batteries group (4) and is provided with radiating fin (5) in battery, setting below the radiating fin (5)
Have radiating area (6), be fixedly connected with radiator (7) inside the radiating area (6), is located on the outside of case (2) in the battery and dissipates
It is offered air-permeating hole (8) below thermal (7), battery outer box (1) the inner wall bottom is fixedly connected with buffer unit (9), institute
It states case in battery (2) bottom and is provided with sliding support slot (10), slided at the top of the buffer unit (9) with sliding support slot (10)
It connects, case (2) inner wall two sides are fixedly connected with edge fixing piece (13) in the battery, are set on the outside of the edge fixing piece (13)
It is equipped with rotation buckle (14), is fixedly connected with detent key (15) inside the rotation buckle (14), on the outside of the detent key (15)
It is fixedly connected with connection buckle (16), the connection buckle (16) is provided with connecting rod fixture nut far from detent key (15) one end
(17), fixed link (18) are installed between the connecting rod fixture nut (17).
2. a kind of new energy car battery case according to claim 1, it is characterised in that: the buffer unit (9) includes
Support slipper (91), support slipper (91) lower rotation are connected with rotating bar (92), and battery outer box (1) bottom is fixed
It is connected with fixing seat (93), is rotatablely connected at the top of the fixing seat (93) with rotating bar (92).
3. a kind of new energy car battery case according to claim 2, it is characterised in that: pacify between the rotating bar (92)
Equipped with buffer spring (94).
4. a kind of new energy car battery case according to claim 3, it is characterised in that: battery outer box (1) bottom
It is fixedly connected with outer seat (95) positioned at fixing seat (93) two sides, is rotatably connected to buffer bar (96), institute above the outer seat (95)
It states and is rotatablely connected at the top of buffer bar (96) with rotating bar (92), the buffer bar (96) is provided on the outside of rotating bar (92)
Secondary spring (97).
5. a kind of new energy car battery case according to claim 1, it is characterised in that: the radiator (7) includes
Blower rack (71), the blower rack (71) is internal to be fixedly connected with cooling fan (72), is provided at the top of the blower rack (71)
Air Filter (73).
6. a kind of new energy car battery case according to claim 1, it is characterised in that: at the top of the battery outer box (1)
It is provided with top cover (19), is provided with handle (20) at the top of the top cover (19).
7. a kind of new energy car battery case according to claim 1, it is characterised in that: the battery outer box (1) is internal
It is provided with battery chamber interior wall (11), battery chamber interior wall (11) two sides have sliding groove (12), and case (2) outer wall is logical in the battery
Sliding part is crossed to be slidably connected with sliding groove (12).
8. a kind of new energy car battery case according to claim 1, it is characterised in that: battery outer box (1) two sides
It is provided with fixing hanger (21) and detent slot (22), the detent slot (22) is located at below fixing hanger (21).
9. a kind of new energy car battery case according to claim 8, it is characterised in that: battery outer box (1) outer wall
External stitch (23) are provided with below detent slot (22).
10. a kind of new energy car battery case according to claim 1, it is characterised in that: battery outer box (1) bottom
It is fixedly connected with pedestal (24), pedestal (24) bottom is provided with antiskid rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313245.4A CN109244306A (en) | 2018-11-06 | 2018-11-06 | A kind of new energy car battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313245.4A CN109244306A (en) | 2018-11-06 | 2018-11-06 | A kind of new energy car battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109244306A true CN109244306A (en) | 2019-01-18 |
Family
ID=65077127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811313245.4A Pending CN109244306A (en) | 2018-11-06 | 2018-11-06 | A kind of new energy car battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109244306A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010817A (en) * | 2019-05-20 | 2019-07-12 | 金华职业技术学院 | A kind of new energy car battery mould group storage device |
| CN111883706A (en) * | 2020-07-31 | 2020-11-03 | 山东劳动职业技术学院（山东劳动技师学院） | New energy automobile battery box system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070026305A1 (en) * | 2005-07-29 | 2007-02-01 | Yoon-Cheol Jeon | Battery module |
| CN206893659U (en) * | 2017-06-01 | 2018-01-16 | 江苏泰霸电源***有限公司 | A kind of battery protection case for being easy to handling |
| CN207800722U (en) * | 2018-02-27 | 2018-08-31 | 华霆（合肥）动力技术有限公司 | Battery modules and battery system |
| CN108615836A (en) * | 2018-05-04 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of electrical storage device of new-energy automobile |
| CN108666488A (en) * | 2018-04-16 | 2018-10-16 | 九江职业技术学院 | A kind of new energy car battery sealing and cooling device |
-
2018
- 2018-11-06 CN CN201811313245.4A patent/CN109244306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070026305A1 (en) * | 2005-07-29 | 2007-02-01 | Yoon-Cheol Jeon | Battery module |
| CN206893659U (en) * | 2017-06-01 | 2018-01-16 | 江苏泰霸电源***有限公司 | A kind of battery protection case for being easy to handling |
| CN207800722U (en) * | 2018-02-27 | 2018-08-31 | 华霆（合肥）动力技术有限公司 | Battery modules and battery system |
| CN108666488A (en) * | 2018-04-16 | 2018-10-16 | 九江职业技术学院 | A kind of new energy car battery sealing and cooling device |
| CN108615836A (en) * | 2018-05-04 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of electrical storage device of new-energy automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010817A (en) * | 2019-05-20 | 2019-07-12 | 金华职业技术学院 | A kind of new energy car battery mould group storage device |
| CN111883706A (en) * | 2020-07-31 | 2020-11-03 | 山东劳动职业技术学院（山东劳动技师学院） | New energy automobile battery box system |
| CN111883706B (en) * | 2020-07-31 | 2022-06-10 | 山东劳动职业技术学院（山东劳动技师学院） | New energy automobile battery box system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
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| WD01 | Invention patent application deemed withdrawn after publication |