CN117054695A - Environmental test equipment for controlling four cavities at high and low temperatures - Google Patents
Environmental test equipment for controlling four cavities at high and low temperatures Download PDFInfo
- Publication number
- CN117054695A CN117054695A CN202311056086.5A CN202311056086A CN117054695A CN 117054695 A CN117054695 A CN 117054695A CN 202311056086 A CN202311056086 A CN 202311056086A CN 117054695 A CN117054695 A CN 117054695A
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- China
- Prior art keywords
- low temperature
- block
- temperature control
- test equipment
- rotating table
- Prior art date
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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 230000007613 environmental effect Effects 0.000 title claims description 6
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 32
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 32
- 238000011056 performance test Methods 0.000 description 3
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to environment test equipment, in particular to environment test equipment with four high-low temperature control cavities. The invention provides a set of environment test equipment with four high and low temperature control cavities, which is convenient to place and can fix a lithium ion battery. A set of environment test equipment for controlling four cavities at high and low temperature comprises a detection box, a rotary door, a heater, a guide pipe and the like; the side of the detection box is hinged with a rotary door, the top of the detection box is provided with a heater, and the heater is provided with a guide pipe. According to the lithium ion battery quick-moving device, the handle is used for driving the rotating table to rotate anticlockwise, the rotating table is used for driving the connecting rod to move outwards, the connecting rod is used for driving the placing plate to move outwards, and the placing plate is located on the outer side of the detection box.
Description
Technical Field
The invention relates to environment test equipment, in particular to environment test equipment with four high-low temperature control cavities.
Background
The lithium ion battery mainly comprises a battery core and a protection board, wherein the protection board mainly comprises a protection chip, a MOS tube, a resistor, a capacitor, a PCB (printed circuit board) and the like, the battery core mainly comprises an anode material, a cathode material, electrolyte, a diaphragm and a shell, and performance tests at different temperatures are required to be carried out on the lithium ion battery after the lithium ion battery is produced.
The existing lithium ion battery performance test equipment is mainly a high-low temperature test box, the high-low temperature test box is mainly used for carrying out high-temperature and low-temperature simulation tests aiming at the working state of a product, and the adaptability test of the product in storage, transportation and use under the low-temperature environment, the existing high-low temperature test box is simple in structure, when a worker uses the high-low temperature test box for testing, due to the fact that the placement inlet formed by the detection box is too small, the worker is inconvenient to install a lithium ion battery on a placement plate, the detection working efficiency is reduced, and a fixing device is not arranged inside the high-low temperature test box, so that the worker can shake easily when carrying the high-low temperature test box, the collision of the lithium ion battery is caused, and the use quality of the lithium ion battery is affected.
Disclosure of Invention
In order to overcome the defects that the placing inlet of the existing high-low temperature test box is too small, so that workers are inconvenient to install lithium ion batteries on a placing plate, and the devices for fixing the lithium ion batteries are not arranged when the workers transport the high-low temperature test box, so that the lithium ion batteries are easy to collide, the invention provides environment test equipment which is convenient to place and can fix the lithium ion batteries and is used for controlling four cavities at high and low temperatures.
The utility model provides a four cavity environmental test equipment of one set of high low temperature control, including detecting the case, the revolving door, the heater, the pipe, control panel and place the board, the side of detecting the case articulates there is the revolving door, the heater is installed at detecting the case top, install the pipe on the heater, the one end and the detecting the case of pipe meet, control panel is installed in the detecting the case outside, the spout has been seted up to detecting the incasement portion, install on the spout and place the board, still including pushing component and fixture, detecting case internally mounted has pushing component, install fixture on the board of placing.
Preferably, the pushing assembly comprises a rotating table and a connecting rod, the rotating table is arranged in the detection box, the connecting rod is arranged at the lower part of the rotating table, one end of the connecting rod is hinged with the placing plate, and the other end of the connecting rod is hinged with the rotating table.
Preferably, the fixture include mounting bracket, splint and torsion spring, place the rigid coupling on the board and have the mounting bracket, articulated on the mounting bracket have splint, the both ends cover of splint is equipped with torsion spring.
Preferably, the device further comprises a poking assembly, the poking assembly comprises an L-shaped trigger rod and a poking block, the L-shaped trigger rod is arranged in the detection box and is located above the placing plate, the poking block is arranged at the top of the mounting frame, and the poking block is connected with the clamping plate.
Preferably, the automatic detecting device also comprises an opening and closing mechanism, wherein the opening and closing mechanism comprises an arc-shaped pressure block, an inclined plane stress frame and a rotating block, the arc-shaped pressure block is fixedly connected to the upper part of the rotating table, the inclined plane stress frame is mounted at the top of the detecting box, the arc-shaped pressure block is in friction contact with the inclined plane stress frame, and the rotating block is mounted at the top of the rotating door.
Preferably, the device further comprises a sealing assembly, wherein the sealing assembly comprises a sliding rail and a rubber plate, the sliding rail is arranged at one end, close to the placing plate, inside the detection box, and the rubber plate is connected onto the sliding rail in a sliding manner.
Preferably, the device further comprises a limiting assembly, wherein the limiting assembly comprises a fixing frame and a telescopic clamping block, the fixing frame is installed at the top of the detection box, and the telescopic clamping block is inserted into the fixing frame.
Preferably, the top of the rotating table is provided with a handle.
Preferably, a handle is arranged at the top of the telescopic clamping block.
The beneficial effects of the invention are as follows:
1. according to the lithium ion battery detection device, the handle drives the rotating table to rotate anticlockwise, the rotating table drives the connecting rod to move outwards, the connecting rod drives the placing plate to move outwards, the placing plate is located on the outer side of the detection box, the two clamping plates are outwards rotated, the torsion spring contracts to place the lithium ion battery between the two clamping plates, the clamping plates are loosened, the torsion spring resets, the torsion spring drives the clamping plates to fix the lithium ion battery, the placing plate is inwards pushed, the lithium ion battery is received into the detection box, the device achieves the function of moving the placing plate rapidly, the installation operation of workers on the lithium ion battery is facilitated, and when the workers carry the detection box, the clamping mechanism can effectively fix the lithium ion battery, and the problem that the lithium ion battery collides with is avoided.
2. Through anticlockwise rotation handle, handle drive rotation platform anticlockwise rotation, rotation platform drive arc pressure piece anticlockwise rotation, the outside extrusion inclined plane atress frame of arc pressure piece, the outside two rotation pieces of promotion of inclined plane atress frame, two rotation pieces drive two revolving doors and carry out the rotation dorsad, this equipment realizes the function that opens the door voluntarily for the staff is to lithium ion battery's installation effectiveness.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the inspection box and the swing door of the present invention.
FIG. 3 is a cross-sectional view of the heater and placement plate of the present invention.
Fig. 4 is a cross-sectional view of a pusher assembly of the present invention.
Fig. 5 is a schematic perspective view of a clamping mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the mounting bracket and clamping plate of the present invention.
FIG. 7 is a cross-sectional view of a toggle assembly of the present invention.
Fig. 8 is a schematic perspective view of the opening and closing mechanism of the present invention.
Fig. 9 is a cross-sectional view of a closure assembly of the present invention.
Fig. 10 is a schematic perspective view of a closure assembly according to the present invention.
Fig. 11 is a schematic perspective view of a limiting assembly according to the present invention.
The marks in the drawings are: 1-detection box, 2-revolving door, 3-heater, 4-pipe, 5-control panel, 6-board of placing, 7-pushing component, 701-revolving stage, 702-connecting rod, 8-fixture, 801-mounting bracket, 802-splint, 803-torsion spring, 9-toggle component, 901-L trigger lever, 902-toggle block, 10-opening and closing mechanism, 1001-arc pressure block, 1002-inclined plane atress frame, 1003-revolving block, 11-closing component, 1101-slide rail, 1102-rubber plate, 12-spacing component, 1201-mount, 1202-telescopic fixture block.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides a set of environmental test equipment of four cavitys of high low temperature control, as shown in fig. 1, fig. 2 and fig. 3, including detecting box 1, revolving door 2, heater 3, pipe 4, control panel 5 and place board 6, the side of detecting box 1 articulates there is revolving door 2, revolving door 2 is used for sheltering from the opening on the detecting box 1, heater 3 is installed at detecting box 1 top, heater 3 is used for heating air, install pipe 4 on the heater 3, the one end of pipe 4 meets with detecting box 1, pipe 4 is used for guiding the steam to get into detecting box 1, control panel 5 is installed in detecting box 1 outside, control panel 5 is used for controlling the inside temperature of detecting box 1, the spout has been seted up inside detecting box 1, install place board 6 on the spout, the spout is used for fixed the direction of movement of placing board 6, be provided with four cavitys in detecting box 1, all be provided with the baffle between every cavity and keep apart, still include pushing component 7 and fixture 8, detecting box 1 internally mounted has pushing component 7, pushing component 7 is used for controlling place board 6 and place board 8 and install fixture 8 on the lithium ion battery fixture 8.
As shown in fig. 1 and fig. 4, the pushing assembly 7 includes a rotating table 701 and a connecting rod 702, the rotating table 701 is mounted in the middle of the inner side of the detection box 1, the rotating table 701 is used for driving the connecting rod 702 to move, the connecting rod 702 is disposed at the lower part of the rotating table 701, one end of the connecting rod 702 is hinged to the placing plate 6, and the connecting rod 702 is used for driving the placing plate 6 to move.
As shown in fig. 1 and 4, a handle is installed on the top of the rotating table 701, and the handle is used for facilitating the control of the rotating table 701 by a worker.
As shown in fig. 1, 5 and 6, the clamping mechanism 8 comprises a mounting frame 801, clamping plates 802 and torsion springs 803, wherein the mounting frame 801 is fixedly connected to the placing plate 6, the mounting frame 801 is used for fixing the positions of the clamping plates 802, the clamping plates 802 are hinged to the mounting frame 801, the clamping plates 802 are used for fixing lithium ion batteries, the torsion springs 803 are sleeved at two ends of the clamping plates 802, and the torsion springs 802 are used for resetting the clamping plates 802.
The handle is rotated, the handle drives the rotating table 701 to rotate anticlockwise, the rotating table 701 drives the connecting rod 702 to move outwards, the connecting rod 702 drives the placing plate 6 to move outwards, the placing plate 6 is positioned on the outer side of the detection box 1, the two clamping plates 802 are rotated outwards, the torsion spring 803 is contracted, the lithium ion battery is placed between the two clamping plates 802, the clamping plates 802 are loosened, the torsion spring 803 is reset, the torsion spring 803 drives the clamping plates 802 to fix the lithium ion battery, the handle is rotated clockwise, the handle drives the rotating table 701 to rotate, the rotating table 701 drives the connecting rod 702 to move inwards, the connecting rod 702 drives the placing plate 6 to move inwards, the placing plate 6 is used for containing the lithium ion battery into the detection box 1, the temperature inside the detection box 1 is controlled by using the control panel 5, and performance tests at different temperatures are performed on the lithium ion battery.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 7, the device further comprises a stirring assembly 9, the stirring assembly 9 comprises an L-shaped trigger rod 901 and a stirring block 902, the L-shaped trigger rod 901 is installed in the detection box 1, the L-shaped trigger rod 901 is used for driving the stirring block 902 to rotate in opposite directions, the stirring block 902 is arranged at the top of the installation frame 801, the stirring block 902 is connected with the clamping plate 802, and the stirring block 902 is used for driving the clamping plate 802 to rotate outwards.
As shown in fig. 1 and 8, the opening and closing mechanism 10 is further included, the opening and closing mechanism 10 includes an arc pressure block 1001, an inclined plane stress frame 1002 and a rotating block 1003, the arc pressure block 1001 is fixedly connected to the upper portion of the rotating table 701, the arc pressure block 1001 drives the inclined plane stress frame 1002 to move outwards after being in friction contact with the inclined plane stress frame 1002, the inclined plane stress frame 1002 is installed at the top of the detection box 1, the inclined plane stress frame 1002 is used for driving the rotating block 1003 to rotate back, the rotating block 1003 is installed at the top of the rotating door 2, and the rotating block 1003 is used for driving the rotating door 2 to rotate outwards.
As shown in fig. 1, 9 and 10, the device further comprises a sealing component 11, the sealing component 11 comprises a sliding rail 1101 and a rubber plate 1102, the sliding rail 1101 is installed at the bottom of the inner wall of the detection box 1, the sliding rail 1101 is used for controlling the moving direction of the rubber plate 1102, the sliding rail 1101 is slidably connected with the rubber plate 1102, and the rubber plate 1102 is used for preventing hot air in a single cavity from escaping into other cavities through gaps.
As shown in fig. 1 and 11, the device further comprises a limiting assembly 12, the limiting assembly 12 comprises a fixing frame 1201 and a telescopic clamping block 1202, the fixing frame 1201 is mounted on the top of the detection box 1, the fixing frame 1201 is used for fixing the position of the telescopic clamping block 1202, the telescopic clamping block 1202 is inserted into the fixing frame 1201, a groove is formed in the rotating table 701, and the telescopic clamping block 1202 is inserted into the groove to limit the rotating table 701 to rotate.
As shown in fig. 1 and 11, a handle is installed at the top of the telescopic clamping block 1202, and the handle is used for facilitating the staff to move the telescopic clamping block 1202 up and down.
The handle is rotated anticlockwise, the handle drives the rotating table 701 to rotate anticlockwise, the rotating table 701 drives the arc pressure block 1001 to rotate anticlockwise, the arc pressure block 1001 outwards extrudes the inclined plane stress frame 1002, the inclined plane stress frame 1002 outwards pushes the two rotating blocks 1003, the two rotating blocks 1003 drive the two rotating doors 2 to rotate backwards, simultaneously, the rotating table 701 drives the connecting rod 702 to outwards move, the connecting rod 702 drives the placing plate 6 to outwards move, the placing plate 6 drives the clamping plate 802 to outwards move, the clamping plate 802 drives the stirring block 902 to outwards move to be in frictional contact with the L-shaped triggering rod 901, the L-shaped triggering rod 901 drives the two stirring blocks 902 to carry out opposite rotation, the stirring block 902 drives the clamping plate 802 to outwards open, so that a worker can rapidly install the lithium ion battery on the placing plate 6, when the placing plate 6 enables the lithium ion battery to reach the detecting box 1, the rubber sheet on the rubber plate 1102 slides, the rubber sheet on the rubber sheet shielding the connecting rod 702 is connected with the placing plate 6, hot air in a single cavity of the detecting box 1 cannot be dissipated into other cavities, the detecting result of the lithium ion battery is guaranteed, when the lithium ion battery is placed, the user needs to upwards pull the handle 1202 to rotate, and the stretching out and stretching out of the telescopic clamping block 1202 can freely, and the telescopic clamping block 1202 can rotate, and the telescopic table can rotate upwards when the lithium ion battery is required to be rotated.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The utility model provides a set of environmental test equipment of four cavitys of high low temperature control, including detecting case (1), revolving door (2), heater (3), pipe (4), control panel (5) and place board (6), the side of detecting case (1) articulates has revolving door (2), heater (3) are installed at detecting case (1) top, install pipe (4) on heater (3), the one end and the detecting case (1) of pipe (4) meet, control panel (5) are installed in detecting case (1) outside, the spout has been seted up to detecting case (1) inside, install on the spout and place board (6), a serial communication port, still including pushing component (7) and fixture (8), detecting case (1) internally mounted has pushing component (7), install fixture (8) on placing board (6).
2. The environmental test equipment with four high and low temperature control cavities according to claim 1, wherein the pushing assembly (7) comprises a rotating table (701) and a connecting rod (702), the rotating table (701) is installed in the detection box (1), the connecting rod (702) is arranged at the lower part of the rotating table (701), one end of the connecting rod (702) is hinged with the placing plate (6), and the other end of the connecting rod (702) is hinged with the rotating table (701).
3. The environment test equipment with four high and low temperature control cavities according to claim 2, wherein the clamping mechanism (8) comprises a mounting frame (801), clamping plates (802) and torsion springs (803), the mounting frame (801) is fixedly connected to the placing plate (6), the clamping plates (802) are hinged to the mounting frame (801), and the torsion springs (803) are sleeved at two ends of the clamping plates (802).
4. The environment test device with four high and low temperature control cavities according to claim 3, further comprising a stirring assembly (9), wherein the stirring assembly (9) comprises an L-shaped trigger rod (901) and a stirring block (902), the L-shaped trigger rod (901) is installed in the detection box (1), the L-shaped trigger rod (901) is located above the placement plate (6), the stirring block (902) is arranged at the top of the installation frame (801), and the stirring block (902) is connected with the clamping plate (802).
5. The environment test equipment with four high and low temperature control cavities according to claim 4, further comprising an opening and closing mechanism (10), wherein the opening and closing mechanism (10) comprises an arc-shaped pressure block (1001), an inclined plane stress frame (1002) and a rotating block (1003), the upper part of the rotating table (701) is fixedly connected with the arc-shaped pressure block (1001), the inclined plane stress frame (1002) is arranged at the top of the detection box (1), the arc-shaped pressure block (1001) is in friction contact with the inclined plane stress frame (1002), and the rotating block (1003) is arranged at the top of the rotating door (2).
6. The environment test equipment with four high and low temperature control cavities according to claim 5, further comprising a sealing assembly (11), wherein the sealing assembly (11) comprises a sliding rail (1101) and a rubber plate (1102), the sliding rail (1101) is installed at one end, close to the placing plate (6), inside the detection box (1), and the rubber plate (1102) is connected to the sliding rail (1101) in a sliding manner.
7. The environment test device for controlling four cavities at high and low temperatures according to claim 6, further comprising a limiting assembly (12), wherein the limiting assembly (12) comprises a fixing frame (1201) and a telescopic clamping block (1202), the fixing frame (1201) is mounted on the top of the detection box (1), and the telescopic clamping block (1202) is inserted onto the fixing frame (1201).
8. The environment testing device with four high and low temperature control chambers according to claim 7, wherein a grip is installed on the top of the rotating table (701).
9. The environment testing device with four high and low temperature control chambers according to claim 8, wherein a handle is installed on the top of the telescopic clamping block (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056086.5A CN117054695A (en) | 2023-08-22 | 2023-08-22 | Environmental test equipment for controlling four cavities at high and low temperatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056086.5A CN117054695A (en) | 2023-08-22 | 2023-08-22 | Environmental test equipment for controlling four cavities at high and low temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117054695A true CN117054695A (en) | 2023-11-14 |
Family
ID=88668960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311056086.5A Withdrawn CN117054695A (en) | 2023-08-22 | 2023-08-22 | Environmental test equipment for controlling four cavities at high and low temperatures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117054695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380581A (en) * | 2023-12-08 | 2024-01-12 | 苏州长江睿芯电子科技有限公司 | Lithium battery cell hierarchical test equipment based on MCU |
-
2023
- 2023-08-22 CN CN202311056086.5A patent/CN117054695A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380581A (en) * | 2023-12-08 | 2024-01-12 | 苏州长江睿芯电子科技有限公司 | Lithium battery cell hierarchical test equipment based on MCU |
| CN117380581B (en) * | 2023-12-08 | 2024-02-06 | 苏州长江睿芯电子科技有限公司 | Lithium battery cell hierarchical test equipment based on MCU |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231114 |
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| WW01 | Invention patent application withdrawn after publication |