CN214160510U - A separation filter cartridge for on powder feeder equipment - Google Patents
A separation filter cartridge for on powder feeder equipment Download PDFInfo
- Publication number
- CN214160510U CN214160510U CN202023198381.9U CN202023198381U CN214160510U CN 214160510 U CN214160510 U CN 214160510U CN 202023198381 U CN202023198381 U CN 202023198381U CN 214160510 U CN214160510 U CN 214160510U
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- Prior art keywords
- pipe
- filter
- cylinder
- wall
- powder
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- 239000000843 powder Substances 0.000 title claims abstract description 68
- 238000000926 separation method Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 7
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 27
- 239000002245 particle Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
A separation and filtration charging barrel for powder feeding equipment comprises a barrel body, a barrel cover screwed at the upper end of the barrel body and a hopper arranged at the lower end of the barrel body, wherein an annular clamping step is formed between the inner wall of the barrel body and the inner wall of the hopper; the upper surface of the seat plate is provided with a blocking pipe; a filter cylinder is arranged between the center of the upper surface of the seat plate and the center of the lower surface of the cylinder cover, and the filter cylinder is enclosed by the blocking pipe; the outer wall of the filter cylinder is provided with a plurality of first filter holes communicated with the inner space of the filter cylinder; the center of the upper surface of the cylinder cover is provided with a feed pipe communicated with the filter cylinder. The utility model discloses a separation filter cylinder for on powder feeder not only can effectively filter the impurity in the powder, avoids impurity doping to influence the condition of actual feed volume in the powder, and can effectively separate the large granule in the powder and tiny particle, effectively avoids appearing the bridging phenomenon.
Description
Technical Field
The utility model relates to a feed cylinder for on the powder feeder equipment, especially a separation filter cylinder for on the powder feeder equipment.
Background
The powder is an aggregate consisting of a plurality of small granular substances, the powder feeding equipment is equipment capable of automatically and orderly conveying the powder to an actually required position, before the powder feeding equipment is used, the powder needs to be added into the charging barrel firstly, then the powder is conveyed into the material conveying pipe through the hopper at the lower end of the charging barrel along with the opening of the powder feeding equipment, finally the powder enters the material discharging pipe, the powder entering the material discharging pipe is blown out of the material discharging pipe under the action of the wind power of the feeding fan and is blown into the actually required position, and the feeding is finished.
In powder feeding equipment in-service use process, the powder that adds in to the feed cylinder is in fact mixed with impurity, not pure powder, some metallic impurity have been included, if these impurity are along with the powder is carried to actual required position, then can lead to the volume of the powder of actual transport not to reach original predetermined volume, and traditional filtration mode only has simple one filtration, only can filter the great impurity of volume, some tiny impurity still can mix in the middle of the powder, influence the precision of feed volume.
Disclosure of Invention
The utility model aims to solve the prior art problem and provide a separation filter cylinder for on powder feeder equipment, it can effectively filter the more careful impurity in the powder, avoids impurity doping to influence the condition of actual feed volume in the powder.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a separation filter cylinder for on powder feeder, including barrel, spiro union in the cover of barrel upper end and locate the hopper of barrel lower extreme, form between barrel inner wall and the hopper inner wall and be annular screens step, its characterized in that: a seat plate is screwed in the lower end of the cylinder body and clamped on the clamping step; the upper surface of the seat plate is provided with a blocking pipe; a filter cylinder is arranged between the center of the upper surface of the seat plate and the center of the lower surface of the cylinder cover, and the filter cylinder is enclosed by the blocking pipe; the outer wall of the filter cylinder is provided with a plurality of first filter holes communicated with the inner space of the filter cylinder; the center of the upper surface of the cylinder cover is provided with a feed pipe communicated with the filter cylinder; a sealing cover is screwed on the pipe orifice at the upper end of the feeding pipe; an annular mounting groove is formed in the inner wall of the upper end port of the cylinder body; the bottom of the mounting groove is provided with a filter ring matched with the mounting groove, and the inner diameter of the filter ring is equal to the inner diameter of the separation pipe; the lower surface of the cylinder cover is provided with a pressing pipe, the lower end surface of the pressing pipe presses the filter ring on the bottom of the mounting groove, and the inner wall of the pressing pipe is coplanar with the inner wall of the cylinder body; a plurality of second filtering holes are uniformly distributed on the filtering ring, and the diameter of each second filtering hole is smaller than that of each first filtering hole; a motor is arranged in the center of the lower surface of the seat plate; a motor shaft of the motor upwards penetrates into the filter cylinder and is connected with a rotating column in a threaded manner; a plurality of swing arms which are uniformly distributed in the circumferential direction are arranged on the rotating column; the base plate is provided with a plurality of material conveying holes which are uniformly distributed on the circumference, the material conveying holes enclose the blocking pipe, and the barrel body is communicated with the hopper through the material conveying holes.
A lower clamping pipe is arranged at the center of the upper surface of the seat plate; an upper clamping pipe coaxial with the lower clamping pipe is arranged in the center of the lower surface of the cylinder cover; go up the card pipe and inlay in cartridge filter upper end tube mouth, lower card pipe inlays in cartridge filter lower extreme tube mouth.
The lower surface of the cylinder cover is provided with a plurality of pressing rods which are uniformly distributed in the circumferential direction, the positions of the pressing rods correspond to the positions of the blocking pipes, and the lower end faces of the pressing rods press the filter rings on the upper end faces of the blocking pipes.
The motor is covered by an isolation cover, and the isolation cover is fixed with the seat plate through screws.
The outer wall of the rotating column is provided with a plurality of screw holes corresponding to the positions of the swinging arms; and a screwed joint screwed with the screw hole is arranged at the inner end of the swing arm.
The center of the lower surface of the seat plate is provided with a rotating hole communicated with the filter cartridge, and a motor shaft of the motor penetrates through the rotating hole; the inner wall of the rotary hole is provided with a first annular sealing groove; and a first sealing ring matched with the first sealing groove is arranged in the first sealing groove.
The outer wall of the lower end of the barrier pipe is provided with a collecting pipe communicated with the inner space of the barrier pipe, and the end face of the right end of the collecting pipe is attached to the inner wall of the cylinder body; the outer wall of the right side of the lower end of the cylinder body is provided with a pipe joint communicated with the collecting pipe; the pipe joint is in threaded connection with a joint cover.
The end face of the right end of the collecting pipe is provided with a second annular sealing groove; and a second sealing ring matched with the second sealing groove is arranged in the second sealing groove.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses the impurity in the powder is carried out first way in the first filtration pore on the separation filter cylinder accessible cartridge filter of structure, is accomplishing first way filtration back, can carry out the second through the second filtration pore on the filter ring to the powder and filter, will be more for careful impurity from filtering out in the powder, effectively avoid the impurity to influence the condition of powder actual quantity, guarantee the precision of feed volume.
Drawings
Fig. 1 is a schematic structural diagram of a separation filter cartridge for powder feeding equipment.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1, the utility model provides a separation and filtration charging barrel for powder feeding equipment, which comprises a barrel 1, a barrel cover 2 screwed on the upper end of the barrel 1 and a hopper 3 arranged on the lower end of the barrel 1, wherein an annular clamping step 4 is formed between the inner wall of the barrel 1 and the inner wall of the hopper 3, a seat plate 5 is screwed in the lower end of the barrel 1, and the seat plate 5 is clamped on the clamping step 4; the upper surface of the seat plate 5 is provided with a blocking pipe 6; a filter cartridge 7 is arranged between the center of the upper surface of the seat plate 5 and the center of the lower surface of the cartridge cover 2, and the filter cartridge 7 is enclosed by the blocking tube 6; a plurality of first filtering holes 8 communicated with the inner space of the filter cylinder 7 are formed in the outer wall of the filter cylinder; a feeding pipe 9 communicated with the filter cartridge 7 is arranged in the center of the upper surface of the cartridge cover 2; a pipe orifice at the upper end of the feeding pipe 9 is screwed with a sealing cover 10; an annular mounting groove 11 is formed in the inner wall of the upper end port of the cylinder body 1; a filter ring 12 matched with the installation groove 11 is arranged at the bottom of the installation groove, and the inner diameter of the filter ring 12 is equal to that of the blocking pipe 6; the lower surface of the cylinder cover 2 is provided with a pressing pipe 13, the lower end surface of the pressing pipe 13 presses the filter ring 12 on the bottom of the mounting groove 11, and the inner wall of the pressing pipe 13 is coplanar with the inner wall of the cylinder body 1; a plurality of second filtering holes 14 which are uniformly distributed are formed in the filtering ring 12, and the diameter of each second filtering hole 14 is smaller than that of the first filtering hole 8; a motor 15 is arranged at the center of the lower surface of the seat plate 5; a motor shaft 1501 of the motor 15 upwards penetrates into the filter cylinder 7 and is connected with a rotating column 16 in a threaded manner; a plurality of swing arms 17 which are uniformly distributed in the circumferential direction are arranged on the rotating column 16; the seat plate 5 is provided with a plurality of material conveying holes 18 which are uniformly distributed in the circumferential direction, the blocking pipe 6 is enclosed by the material conveying holes 18, and the cylinder body 1 is communicated with the hopper 3 through the material conveying holes 18.
A lower clamping pipe 19 is arranged at the center of the upper surface of the seat plate 5; an upper clamping pipe 20 which is coaxial with the lower clamping pipe 19 is arranged at the center of the lower surface of the cylinder cover 2; the upper clamping pipe 20 is embedded in the upper end opening of the filter cylinder 7, and the lower clamping pipe 19 is embedded in the lower end opening of the filter cylinder 7.
The lower surface of the cylinder cover 2 is provided with a plurality of pressing rods 21 which are uniformly distributed in the circumferential direction, the positions of the pressing rods 21 correspond to the positions of the blocking pipes 6, and the lower end faces of the pressing rods 21 press the filter rings 12 on the upper end faces of the blocking pipes 6.
The motor 15 is covered with a shielding case 22, and the shielding case 22 and the seat plate 5 are fixed through screws 23.
The outer wall of the rotating column 16 is provided with a plurality of screw holes 24 corresponding to the swing arms 17; the inner end of the swing arm 17 is provided with a screw joint 25 which is in screw connection with the screw hole 24.
A rotating hole 26 communicated with the filter cartridge 7 is formed in the center of the lower surface of the seat plate 5, and a motor shaft 1501 of the motor 15 penetrates through the rotating hole 26; a first annular sealing groove 27 is formed in the inner wall of the rotating hole 26; a first sealing ring 28 matched with the first sealing groove 27 is arranged in the first sealing groove.
The outer wall of the lower end of the blocking pipe 6 is provided with a collecting pipe 29 communicated with the inner space of the blocking pipe, and the end face of the right end of the collecting pipe 29 is attached to the inner wall of the cylinder 1; the outer wall of the right side of the lower end of the cylinder body 1 is provided with a pipe joint 30 communicated with the collecting pipe 29; the pipe joint 30 is screwed with a joint cover 31.
An annular second sealing groove 32 is formed in the end face of the right end of the collecting pipe 29; a second sealing ring 33 matched with the second sealing groove is arranged in the second sealing groove 32.
The utility model discloses a use method as follows:
when need adding material in the feed cylinder, then can open the sealed lid 10 on the filling tube 9 soon, then alright add to the feed cylinder in through filling tube 9, because filling tube 9 link up with cartridge filter 7 mutually, consequently add the powder in the feed cylinder and all be in the cartridge filter in fact, reinforced the completion back, alright screw sealed lid 10 on filling tube 9 again.
When the powder feeding device is started, a suction force is formed to pull the powder in the charging barrel, so that the powder in the charging barrel is discharged to an actually required position through the hopper 3, the material conveying pipe and the material discharging pipe in sequence, when the powder feeding device is started to feed, the motor 15 is started simultaneously, the motor shaft 1501 of the motor 15 drives the rotary column 16 to rotate, the swing arm 17 arranged on the rotary column 16 rotates along with the rotary column, when the swing arm 17 rotates, the powder originally accumulated in the filter cylinder 7 is stirred, meanwhile, the centrifugal force generated by the rotation of the rotary column 16 is exerted on the stirred powder through the swing arm 17, the powder is swung to the inner wall direction of the filter cylinder 7 under the action of the centrifugal force, the swung powder enters the space between the blocking pipe 6 and the filter cylinder 7 through the first filter holes 8, and impurities mixed in the powder are intercepted in the filter cylinder 7 through the first filter holes 8, at this time, the first filtering holes 8 play a role in filtering impurities, and the powder can rapidly pass through the first filtering holes 8 by stirring and filtering, and the situation that the impurities and impurities are difficult to filter in the middle of a large amount of powder can be avoided.
Powder entering the space between the blocking pipe 6 and the filter cylinder 7 flows upwards under the traction action of suction force, when the powder flows to the upper part of the filter ring 12, the powder is blocked by the filter ring 12, the second filter hole 14 on the filter ring 12 can play a second filtering effect at the moment, fine impurities in the powder are blocked above the filter ring 12, the powder after two-time filtering flows into the space between the inner wall of the barrel 1 and the blocking pipe 6 through the second filter hole 14, and finally enters the hopper through the material conveying hole 18 for use, the actual weight of impurities in the powder between the blocking pipe 6 and the filter cylinder 7 is greater than the gravity of the particles of the powder, so the powder is easier to float upwards under the action of traction force, and most of the fine impurities can directly deposit in the space between the blocking pipe 6 and the filter cylinder 7.
In conclusion, the utility model discloses can know, the utility model discloses first filtration is carried out first way to the impurity in the powder in the first filtration pore 8 of crossing on the cartridge filter of accessible, and after accomplishing first way and filtering, can cross filtration pore 14 through the second on the filter ring and carry out the second to the powder and say and filter out from the powder, will more be careful impurity and filter out in the powder, effectively avoid impurity to influence the condition of powder actual quantity, guarantee the precision of feed quantity.
The 5 upper surface centers of bedplate are equipped with down calorie of pipe 19, and 2 lower surface centers of cover are equipped with the card pipe 20 of going up coaxial with card pipe 19 down, go up card pipe 20 and inlay in cartridge filter 7 upper end tube mouth, lower calorie of pipe 19 inlays in cartridge filter 7 lower extreme tube mouth, go up card pipe 20 and card pipe 19 down the existence can effectively improve the steadiness at both ends about cartridge filter 7 to guarantee the stability when cartridge filter 7 plays first filter effect.
The lower surface of the cylinder cover 2 is provided with a plurality of pressing rods 21 which are uniformly distributed on the circumference, the positions of the pressing rods 21 correspond to the positions of the blocking pipes 6, the lower end faces of the pressing rods 21 press the filtering ring 12 on the upper end face of the blocking pipe 6, the position of the filtering ring 12 can be further stabilized due to the existence of the pressing rods 21, and the stability of the filtering ring 12 when the second filtering effect is achieved is ensured.
The motor 15 is covered by the isolation cover 22, the isolation cover 22 and the seat plate 5 are fixed through the screws 23, the motor 15 can be effectively protected by the isolation cover 22, and powder is prevented from being adhered to the motor 15.
The outer wall of the rotating column 16 is provided with a plurality of screw holes 24 corresponding to the positions of the swing arms 17, the inner ends of the swing arms 17 are provided with screw joints 25 screwed with the screw holes 24, the fixing mode is the dismounting of the swing arms 17, and when the swing arms 17 are damaged, the replacement of the swing arms 17 is facilitated.
The centre of bedplate 5 lower surface is equipped with the rotatory hole 26 that link up mutually with cartridge filter 7, and rotatory hole 26 is passed through to the motor shaft 1501 of motor 15, and rotatory hole 26 inner wall is equipped with and is annular first seal groove 27, is equipped with in the first seal groove 27 rather than assorted first sealing washer 28, and the existence of first sealing washer 28 can effectively improve the leakproofness between rotatory hole 26 and the motor shaft 1501.
The outer wall of the lower end of the barrier pipe 6 is provided with a collecting pipe 29 communicated with the inner space of the barrier pipe, the end face of the right end of the collecting pipe 29 is attached to the inner wall of the cylinder body 1, the outer wall of the right side of the lower end of the cylinder body 1 is provided with a pipe joint 30 communicated with the collecting pipe, the pipe joint 30 is in threaded connection with a joint cover 31, when small impurities between the filter cylinder and the barrier pipe need to be treated, the joint cover 31 can be screwed out of the pipe joint 30, then a hose of a dust suction device is connected onto the pipe joint 30, then the dust suction device is started, strong suction force can be generated by the dust suction device, the small impurities originally accumulated in the space between the filter cylinder 7 and the barrier pipe 6 sequentially pass through the collecting pipe 29, the pipe joint 30 sucks the small impurities into the dust suction device, the collection of the small impurities is realized, the whole process does not need to open the material cylinder, and is extremely high in efficiency.
Collecting pipe 29 right-hand member terminal surface is equipped with and is annular second seal groove 32, is equipped with in the second seal groove 32 rather than assorted second sealing washer 33, and the existence of second sealing washer 33 can effectively improve the leakproofness between collecting pipe 29 right-hand member terminal surface and the barrel 1 inner wall, the condition of leaking appears when avoiding collecting tiny impurity.
Claims (8)
1. The utility model provides a separation filter cartridge for on powder feeder, includes barrel, spiro union in the cover of barrel upper end and locates the hopper of barrel lower extreme, forms between barrel inner wall and the hopper inner wall and is annular screens step, its characterized in that: a seat plate is screwed in the lower end of the cylinder body and clamped on the clamping step; the upper surface of the seat plate is provided with a blocking pipe; a filter cylinder is arranged between the center of the upper surface of the seat plate and the center of the lower surface of the cylinder cover, and the filter cylinder is enclosed by the blocking pipe; the outer wall of the filter cylinder is provided with a plurality of first filter holes communicated with the inner space of the filter cylinder; the center of the upper surface of the cylinder cover is provided with a feed pipe communicated with the filter cylinder; a sealing cover is screwed on the pipe orifice at the upper end of the feeding pipe; an annular mounting groove is formed in the inner wall of the upper end port of the cylinder body; the bottom of the mounting groove is provided with a filter ring matched with the mounting groove, and the inner diameter of the filter ring is equal to the inner diameter of the separation pipe; the lower surface of the cylinder cover is provided with a pressing pipe, the lower end surface of the pressing pipe presses the filter ring on the bottom of the mounting groove, and the inner wall of the pressing pipe is coplanar with the inner wall of the cylinder body; a plurality of second filtering holes are uniformly distributed on the filtering ring, and the diameter of each second filtering hole is smaller than that of each first filtering hole; a motor is arranged in the center of the lower surface of the seat plate; a motor shaft of the motor upwards penetrates into the filter cylinder and is connected with a rotating column in a threaded manner; a plurality of swing arms which are uniformly distributed in the circumferential direction are arranged on the rotating column; the base plate is provided with a plurality of material conveying holes which are uniformly distributed on the circumference, the material conveying holes enclose the blocking pipe, and the barrel body is communicated with the hopper through the material conveying holes.
2. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: a lower clamping pipe is arranged at the center of the upper surface of the seat plate; an upper clamping pipe coaxial with the lower clamping pipe is arranged in the center of the lower surface of the cylinder cover; go up the card pipe and inlay in cartridge filter upper end tube mouth, lower card pipe inlays in cartridge filter lower extreme tube mouth.
3. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: the lower surface of the cylinder cover is provided with a plurality of pressing rods which are uniformly distributed in the circumferential direction, the positions of the pressing rods correspond to the positions of the blocking pipes, and the lower end faces of the pressing rods press the filter rings on the upper end faces of the blocking pipes.
4. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: the motor is covered by an isolation cover, and the isolation cover is fixed with the seat plate through screws.
5. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: the outer wall of the rotating column is provided with a plurality of screw holes corresponding to the positions of the swinging arms; and a screwed joint screwed with the screw hole is arranged at the inner end of the swing arm.
6. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: the center of the lower surface of the seat plate is provided with a rotating hole communicated with the filter cartridge, and a motor shaft of the motor penetrates through the rotating hole; the inner wall of the rotary hole is provided with a first annular sealing groove; and a first sealing ring matched with the first sealing groove is arranged in the first sealing groove.
7. A separate filter cartridge for use in a powder feed apparatus as defined in claim 1, wherein: the outer wall of the lower end of the barrier pipe is provided with a collecting pipe communicated with the inner space of the barrier pipe, and the end face of the right end of the collecting pipe is attached to the inner wall of the cylinder body; the outer wall of the right side of the lower end of the cylinder body is provided with a pipe joint communicated with the collecting pipe; the pipe joint is in threaded connection with a joint cover.
8. A separate filter cartridge for use in a powder feed apparatus as defined in claim 7, wherein: the end face of the right end of the collecting pipe is provided with a second annular sealing groove; and a second sealing ring matched with the second sealing groove is arranged in the second sealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198381.9U CN214160510U (en) | 2020-12-28 | 2020-12-28 | A separation filter cartridge for on powder feeder equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198381.9U CN214160510U (en) | 2020-12-28 | 2020-12-28 | A separation filter cartridge for on powder feeder equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160510U true CN214160510U (en) | 2021-09-10 |
Family
ID=77610123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198381.9U Expired - Fee Related CN214160510U (en) | 2020-12-28 | 2020-12-28 | A separation filter cartridge for on powder feeder equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160510U (en) |
-
2020
- 2020-12-28 CN CN202023198381.9U patent/CN214160510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 321000 West of No. 610, Jinqu Road, Qiubin Street, Wucheng District, Jinhua City, Zhejiang Province Patentee after: JINHUA DIPU ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 318001 Business Service Center Building 621, South of Development Avenue, Taizhou Economic Development Zone, Zhejiang Province Patentee before: TAIZHOU RUIAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |