CN211845623U - Storage cover assembly capable of conducting charging and modulating - Google Patents
Storage cover assembly capable of conducting charging and modulating Download PDFInfo
- Publication number
- CN211845623U CN211845623U CN202020040480.5U CN202020040480U CN211845623U CN 211845623 U CN211845623 U CN 211845623U CN 202020040480 U CN202020040480 U CN 202020040480U CN 211845623 U CN211845623 U CN 211845623U
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- upper cover
- container
- cover
- opening
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Abstract
The utility model discloses a storage cover assembly capable of being modulated by adding materials, which comprises a base used for being connected with the opening part of a container, the two ends of the base are open and hollow, the upper opening of the base is connected with an upper cover, the lower opening of the base is communicated with the inner cavity of the container, a bottom cover positioned in the opening part of the container is arranged between the upper opening and the lower opening of the base or under the lower opening of the base in a destructible way, and a storage cavity used for storing additives is formed on the base and between the upper cover and the bottom cover; the upper cover inner bottom is equipped with the activity post that telescopically connects in the base, when the relative base activity of upper cover, can make the relative base of activity post downstream telescopically, and make the bottom destroyed or break away from the connection, and then make storing chamber and inner container chamber intercommunication, consequently adopt the utility model discloses can feed in raw material the modulation when using for the first time to the solution that inner container chamber splendid attire, have convenient and simple structure of use, the characteristics of the manufacturing of being convenient for.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a container closing cap, especially a storage lid subassembly that can reinforced modulation.
[ background of the invention ]
In order to improve the convenience of people and the preservation quality of products. In supermarkets, pharmaceutical filling solutions in pharmacies and other mixed filling solutions for domestic or industrial use, there are various packages, which are usually filled with a container, and the mouth of the container is sealed with a cap. The mixed solution is prepared before use in factory, the concentration ratio is certain, but some mixed solutions are not suitable for long-time preservation and need to be used within a specified time, otherwise, the use effect, quality or taste can be influenced.
The utility model discloses the not enough research of prior art is proposed promptly.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a can reinforced storage cap subassembly of modulation, this storage cap subassembly's the storage cavity is loaded the additive in advance, and during the initialization, the bottom is isolated each other with inner container cavity and storage cavity, and when reinforced modulation of needs, the relative base of action upper cover or container activity can make the bottom destroyed or bottom and base break away from, and make storage cavity and inner container cavity intercommunication, consequently adopt the utility model discloses can carry out reinforced modulation to the solution of inner container cavity splendid attire when using for the first time, have convenient and simple structure of use, the characteristics of being convenient for manufacture.
In order to solve the technical problem, the utility model provides a storage cover assembly that can add feed and modulate, including being used for the base 1 that is connected with the 100 oral areas of container, base 1 both ends opening and cavity, base 1 upper shed is connected with upper cover 2, base 1 lower shed and the container 100 inner chamber intercommunication, be equipped with the bottom 3 that is located the container 100 oral area destructively between base 1 upper and lower shed or base 1 lower shed downside, be formed with the storing chamber 11 that is used for storing the additive on base 1 and between upper cover 2 and bottom 3; the inner bottom of the upper cover 2 is provided with a movable column 21 which is telescopically connected in the base 1, when the upper cover 2 moves relative to the base 1, the movable column 21 can move downwards relative to the base 1 in a telescopic manner, so that the bottom cover 3 can be damaged or the bottom cover 3 can be separated from the base 1 by air pressure generated in the storage cavity 11, and the storage cavity 11 is communicated with the inner cavity of the container 100.
The storage cover assembly capable of charging and modulating is characterized in that the lower end of the movable column 21 is open and hollow, and the storage cavity 11 is formed by an inner cavity among the movable column 21, the base 1 and the bottom cover 3.
The storage cover assembly capable of charging and modulating is characterized in that a sealing ring 211 is arranged between the outer wall of the movable column 21 and the inner wall of the base 1.
As above a storage lid subassembly that can feed in raw material modulation, its characterized in that be equipped with movable post stopper 212 on the activity post 21 outer wall, be equipped with the cooperation on the base 1 inner wall and move about first stopper 12 that post stopper 212 used in order to restrict activity post 21 and base 1 separation, and/or upper cover stopper 22 is equipped with to upper cover 2 lower limb, be equipped with the cooperation on the base 1 and cover stopper 22 and use in order to restrict upper cover 2 and base 1 separation's second stopper 13.
The storage cover assembly capable of being filled and prepared is characterized in that the base 1 and the upper cover 2 are connected or buckled through threads.
The storage cover assembly capable of being filled and prepared is characterized in that the base 1 and the bottom cover 3 are sleeved or buckled.
The utility model also provides a storage lid subassembly that can feed in raw material modulation, including being used for with 100 oral area swing joint's of container upper cover 2, 2 upper end shutoff of upper cover, lower extreme openings and cavity, 2 under shed of upper cover and 100 inner chambers of container intercommunication, 2 under shed of upper cover can be connected with the bottom 3 that is located 100 oral areas of container with breaking, be formed with the storing chamber 11 that is used for storing the additive between 2 and the bottom 3 of upper cover, be equipped with limit structure 4 between bottom 3 and the 100 oral areas of container.
The storage cover assembly capable of feeding and modulating is characterized in that a clamping groove is formed in the inner wall of the opening of the container 100, and the limiting structure 4 is an barb or an inverse buckle which is arranged on the bottom cover 3 and matched with the clamping groove in a clamping mode.
The storage cover assembly capable of charging and modulating is characterized in that the upper cover 2 and the bottom cover 3 are connected through sleeving or clamping.
The utility model provides a storage lid subassembly of modulation can feed in raw material, including the upper cover 2 that is used for with 100 oral area swing joint of container, 2 upper end shutoff of upper cover, lower extreme opening and cavity, 2 under shed and the 100 inner chambers of container intercommunication of upper cover, 2 under shed of upper cover are formed with low level portion 23 and high level portion 24, 2 under shed of upper cover can destroy and be equipped with the bottom 3 that is located the 100 oral area of container, the low level portion 23 and the high level portion 24 of relative upper cover 2 are formed with the low level portion 31 of bottom and the high level portion 32 of bottom of mutually supporting on the bottom 3, be formed with the storing chamber 11 that is used for storing the additive between upper cover 2 and the bottom 3, be equipped with limit structure 4 between bottom 3 and the 100 oral area of container.
The storage cover assembly capable of charging and modulating is characterized in that the inner wall of the opening of the container 100 is provided with a static rotation stopping member, and the limiting structure 4 is a rotation stopping member which is arranged on the bottom cover 3 and is matched with the static rotation stopping member for use.
The utility model also provides a storage lid subassembly that can feed in raw material modulation, including being used for with 100 oral area swing joint's of container upper cover 2, 2 upper end shutoff of upper cover, lower extreme openings and cavity, 2 under shed of upper cover and 100 inner chambers of container intercommunication, 2 under shed of upper cover destructively are connected with the bottom 3 that is located 100 oral areas of container, be formed with the storing chamber 11 that is used for storing the additive between upper cover 2 and the bottom 3, be equipped with limit structure 4 between bottom 3 and the 100 oral areas of container.
The storage cover assembly capable of charging and modulating is characterized in that the inner wall of the opening of the container 100 is provided with a static rotation stopping member, and the limiting structure 4 is a rotation stopping member which is arranged on the bottom cover 3 and is matched with the static rotation stopping member for use.
Compared with the prior art, the utility model is used for be connected with the container oral area, according to the project organization of difference, during the initialization, the bottom is isolated each other with container inner chamber and storing chamber, when the reinforced modulation of needs, acts on the relative base of upper cover or container activity, can make the bottom destroyed or bottom and base break away from, and makes storing chamber and container inner chamber intercommunication, consequently adopts the utility model discloses can carry out reinforced modulation when using for the first time to the solution that container inner chamber splendid attire, have convenient and simple structure of use, the characteristics of the manufacturing of being convenient for.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is one of the cross-sectional views of the first embodiment of the present invention.
Fig. 2 is a second cross-sectional view of the first embodiment of the present invention.
Fig. 3 is one of the cross-sectional views of the second embodiment of the present invention.
Fig. 4 is a second cross-sectional view of a second embodiment of the present invention.
Fig. 5 is one of the cross-sectional views of the third embodiment of the present invention.
Fig. 6 is a second cross-sectional view of a third embodiment of the present invention.
Fig. 7 is a cross-sectional view of a fourth embodiment of the present invention.
Fig. 8 is a second cross-sectional view of a fourth embodiment of the present invention.
Fig. 9 is one of cross-sectional views of a fifth embodiment of the present invention.
Fig. 10 is a second cross-sectional view of a fifth embodiment of the present invention.
Fig. 11 is a sectional view of a sixth embodiment of the present invention.
Fig. 12 is a perspective view of fig. 11.
Fig. 13 is a perspective view of a seventh embodiment of the present invention.
Fig. 14 is a perspective view of an eighth embodiment of the present invention.
Fig. 15 is one of the cross-sectional views of the ninth embodiment of the present invention.
Fig. 16 is a second cross-sectional view of the ninth embodiment of the present invention.
Fig. 17 is one of cross-sectional views of a tenth embodiment of the present invention.
Fig. 18 is a second cross-sectional view of the tenth embodiment of the present invention.
Fig. 19 is one of cross-sectional views of an eleventh embodiment of the present invention.
Fig. 20 is a second cross-sectional view of the eleventh embodiment of the present invention.
[ detailed description ] embodiments
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1 to 20.
As shown in fig. 1-6, the utility model relates to a storage cover assembly that can add feed and modulate, including the base 1 that is used for being connected with the container 100 oral area, base 1 both ends opening and cavity, base 1 upper shed is connected with upper cover 2, base 1 lower shed is communicated with the container 100 inner chamber, can destroy between base 1 upper shed and lower shed or base 1 lower shed downside and be equipped with the bottom 3 that is located the container 100 oral area or break away from bottom 3 with base 1, base 1 is located and is formed with the storing chamber 11 that is used for storing the additive between upper cover 2 and bottom 3; the inner bottom of the upper cover 2 is provided with a movable column 21 which is telescopically connected in the base 1, when the upper cover 2 moves relative to the base 1, the movable column 21 can move downwards relative to the base 1 in a telescopic manner, so that the bottom cover 3 can be damaged or the bottom cover 3 can be separated from the base 1 by air pressure generated in the storage cavity 11, and the storage cavity 11 is communicated with the inner cavity of the container 100. When using, the user acts on the relative base activity of upper cover, can make the relative base downstream of movable post with stretching out and drawing back for the storing intracavity produces atmospheric pressure in order to destroy the bottom or break away from bottom 3 and base 1, and then makes the additive in storing chamber and the liquid mixing modulation of container inner chamber, consequently adopts the utility model discloses can carry out reinforced modulation when using for the first time to the solution that the container inner chamber splendid attire, have and use convenient and simple structure, be convenient for produce the characteristics of making.
As shown in fig. 1 to 6, the movable post 21 is open at a lower end and hollow, and the storage chamber 11 is formed by an inner cavity between the movable post 21, the base 1 and the bottom cover 3, in order to fill more additive in the storage chamber and improve practicality.
As shown in fig. 1-6, in order to make the movable column and the inner wall of the base be connected in a sealing manner, and when in use, ensure that the movable column can stably and smoothly move in a telescopic manner relative to the base, and prevent the movable column and the base from being in direct contact, so as to improve the service cycle, a sealing ring 211 is arranged between the outer wall of the movable column 21 and the inner wall of the base 1.
Wherein the sealing ring 211 is made of soft material, such as rubber and silicone.
As shown in fig. 1-6, in order to limit the separation of the upper cover from the base, so as to ensure the stable and flexible working and movement between the movable column and the base in the storage cover assembly, the outer wall of the movable column 21 is provided with a movable column stopper 212, the inner wall of the base 1 is provided with a first stopper 12 which is used by matching with the movable column stopper 212 to limit the separation of the movable column 21 from the base 1, and/or the lower edge of the upper cover 2 is provided with an upper cover stopper 22, and the base 1 is provided with a second stopper 13 which is used by matching with the upper cover stopper 22 to limit the separation of the upper cover 2 from the base 1.
Further, according to design requirements and various connection modes, the base 1 and the upper cover 2 are connected through threads as shown in fig. 1 and 2 or are buckled as shown in fig. 3-6.
As shown in fig. 1-6, the base 1 and the bottom cover 3 are sleeved or fastened together according to design requirements and by providing various connection methods.
As shown in fig. 1 to 6, the base 1 is screwed or fastened or clipped to the mouth of the container 100 according to design requirements and various connection methods.
As shown in fig. 1-6, in order to improve the sealing performance, the outer wall of the sleeve of the base 1, which extends into the mouth of the container 100, is provided with a sleeve sealing ring 14, and when the base 1 is connected to the mouth of the container 100, the sleeve sealing ring 14 is in sealing contact with the inner wall of the mouth of the container 100.
As shown in fig. 7-14, the utility model relates to a storage cap subassembly that can add feed and modulate, including being used for with container 100 oral area swing joint's upper cover 2, upper cover 2 upper end shutoff, lower extreme opening and cavity, upper cover 2 lower extreme opening and container 100 inner chamber intercommunication, upper cover 2 lower extreme opening is connected with the bottom 3 that is located container 100 oral area with breaking, be formed with storage chamber 11 that is used for storing the additive between upper cover 2 and the bottom 3, be equipped with limit structure 4 between bottom 3 and the container 100 oral area.
As shown in fig. 7-14, a slot is provided on the inner wall of the mouth of the container 100, and the limiting structure 4 is an barb or an inverse buckle provided on the bottom cover 3 and engaged with the slot. When using, the user makes the relative container upward movement of upper cover, can make upper cover and bottom separation, and makes the additive in storing chamber and the liquid mixing modulation of container inner chamber, consequently adopts the utility model discloses can carry out reinforced modulation when using for the first time to the solution that container inner chamber splendid attire, have the characteristics of using convenient and simple structure, the manufacturing of being convenient for.
Further, according to design requirements and a plurality of connection modes, the upper cover 2 and the bottom cover 3 are connected through sleeving or clamping.
As shown in fig. 15-18, the utility model relates to a storage cap subassembly that can add feed and modulate, including being used for with container 100 oral area swing joint's upper cover 2, upper cover 2 upper end shutoff, lower extreme opening and cavity, upper cover 2 lower shed and container 100 inner chamber intercommunication, upper cover 2 lower shed is formed with low level portion 23 and high level portion 24, upper cover 2 lower shed can be destructively be equipped with the bottom 3 that is located container 100 oral area, relative upper cover 2 low level portion 23 and high level portion 24 are formed with bottom low level portion 31 and bottom high level portion 32 of mutually supporting on the bottom 3, be formed with the storage chamber 11 that is used for storing the additive between upper cover 2 and the bottom 3, be equipped with limit structure 4 between bottom 3 and the container 100 oral area. When using, the user is used the relative container rotation of upper cover, can make the low level portion 23 of upper cover by the low level portion 31 of bottom toward the high level portion 32 motion of bottom, and make bottom and upper cover separation, and then make the additive in storing chamber and the liquid mixing modulation of container inner chamber, consequently adopt the utility model discloses can feed in raw material the modulation when using for the first time to the solution that container inner chamber splendid attire, have and use convenient and simple structure, the characteristics of the manufacturing of being convenient for.
The inner wall of the mouth of the container 100 is provided with a stationary member, and the limiting structure 4 is a stationary member disposed on the bottom cover 3 and used in cooperation with the stationary member, which is not shown in the figure.
As shown in fig. 19 and 20, the utility model relates to a storage cover assembly that can feed in raw material and modulate, including being used for with container 100 oral area swing joint's upper cover 2, upper cover 2 upper end shutoff, lower extreme opening and cavity, upper cover 2 under shed and container 100 inner chamber intercommunication, upper cover 2 under shed can destructively be connected with the bottom 3 that is located container 100 oral area, be formed with storage chamber 11 that is used for storing the additive between upper cover 2 and the bottom 3, be equipped with limit structure 4 between bottom 3 and the container 100 oral area. When using, the user acts on the relative container rotation of upper cover for bottom and upper cover separation, and then make the additive in storing chamber and the liquid mixing modulation of container inner chamber, consequently adopt the utility model discloses can carry out reinforced modulation when using for the first time to the solution that container inner chamber splendid attire, have the characteristics of convenient and simple to use and simple structure, the manufacturing of being convenient for.
The inner wall of the mouth of the container 100 is provided with a stationary member, and the limiting structure 4 is a stationary member disposed on the bottom cover 3 and used in cooperation with the stationary member, which is not shown in the figure.
As shown in fig. 19 and 20, the upper cover 2 and the lower cover 3 are screwed according to design requirements.
The additive in the middle storage cavity 11 can be tea, beverage powder, toner, medicinal powder, concentrated solution and other materials. When the container 100 is provided with the storage cap assembly of the present invention, the additive and the substance in the inner cavity of the container are stored separately before use, which provides a safer guarantee and prolongs the shelf life; when in use, the materials can be mixed and prepared only by acting on the upper cover to obtain a brand new material which can be tea, beverage, medicament, coating and the like.
Claims (13)
1. The storage cover assembly capable of being added with materials and prepared is characterized by comprising a base (1) connected with an opening part of a container (100), wherein two ends of the base (1) are open and hollow, an upper cover (2) is connected with an upper opening of the base (1), a lower opening of the base (1) is communicated with an inner cavity of the container (100), a bottom cover (3) positioned in the opening part of the container (100) is arranged between the upper opening and the lower opening of the base (1) or at the lower side of the lower opening of the base (1) in a destructible manner, and a storage cavity (11) used for storing additives is formed on the base (1) and between the upper cover (2) and the bottom cover (3); the inner bottom of the upper cover (2) is provided with a movable column (21) which is telescopically connected into the base (1), when the upper cover (2) moves relative to the base (1), the movable column (21) can move downwards relative to the base (1) in a telescopic mode, so that air pressure generated in the storage cavity (11) can damage the bottom cover (3) or separate the bottom cover (3) from the base (1), and the storage cavity (11) is communicated with the inner cavity of the container (100).
2. The refillable storage cap assembly of claim 1, wherein the movable post (21) is open at the lower end and hollow, and the storage chamber (11) is formed by an inner cavity formed between the movable post (21), the base (1) and the bottom cover (3).
3. The refillable storage cap assembly of claim 1, wherein a sealing ring (211) is provided between the outer wall of the movable post (21) and the inner wall of the base (1).
4. The storage cover assembly capable of being mixed and prepared according to claim 1, wherein a movable column limiting block (212) is arranged on the outer wall of the movable column (21), a first limiting block (12) which is matched with the movable column limiting block (212) to limit the separation of the movable column (21) and the base (1) is arranged on the inner wall of the base (1), and/or an upper cover limiting block (22) is arranged on the lower edge of the upper cover (2), and a second limiting block (13) which is matched with the upper cover limiting block (22) to limit the separation of the upper cover (2) and the base (1) is arranged on the base (1).
5. Refillable storage lid assembly according to any of claims 1 to 4, wherein the base (1) and the upper lid (2) are screwed or fastened together.
6. Refillable and refillable storage lid assembly according to any of claims 1 to 4, wherein the base (1) and the bottom lid (3) are connected by a snap fit or a snap fit.
7. The storage cover assembly capable of being mixed with materials is characterized by comprising an upper cover (2) movably connected with an opening of a container (100), wherein the upper end of the upper cover (2) is blocked, the lower end of the upper cover is open and hollow, the lower opening of the upper cover (2) is communicated with an inner cavity of the container (100), the lower opening of the upper cover (2) is connected with a bottom cover (3) positioned in the opening of the container (100) in a breakable manner, a storage cavity (11) for storing additives is formed between the upper cover (2) and the bottom cover (3), and a limiting structure (4) is arranged between the bottom cover (3) and the opening of the container (100).
8. The lid assembly of claim 7, wherein the container (100) has a slot on the inner wall of the mouth, and the limiting structure (4) is an barb or an inverse buckle on the bottom lid (3) and engaging with the slot.
9. The refillable and refillable storage cap assembly according to claim 7 or 8, wherein the upper cap (2) and the bottom cap (3) are connected by a sleeve or a snap connection.
10. A refillable storage cap assembly, characterized by comprising an upper cap (2) for movable connection to the mouth of a container (100), the upper end of the upper cover (2) is blocked, the lower end of the upper cover (2) is opened and is hollow, the lower opening of the upper cover (2) is communicated with the inner cavity of the container (100), the lower opening of the upper cover (2) is provided with a lower part (23) and a higher part (24), the lower opening of the upper cover (2) is provided with a bottom cover (3) positioned in the opening part of the container (100) in a destructible way, a bottom cover low-position part (31) and a bottom cover high-position part (32) which are mutually matched are formed on the bottom cover (3) relative to the low-position part (23) and the high-position part (24) of the upper cover (2), a storage cavity (11) for storing additives is formed between the upper cover (2) and the bottom cover (3), a limiting structure (4) is arranged between the bottom cover (3) and the opening part of the container (100).
11. The refillable and refillable lid assembly according to claim 10, wherein the container (100) has a stationary member on the inner wall of the mouth, and the limiting structure (4) is a stationary member disposed on the bottom lid (3) and cooperating with the stationary member.
12. The storage cover assembly capable of being mixed with materials is characterized by comprising an upper cover (2) movably connected with the opening of a container (100), wherein the upper end of the upper cover (2) is blocked, the lower end of the upper cover is open and hollow, the lower opening of the upper cover (2) is communicated with the inner cavity of the container (100), the lower opening of the upper cover (2) is destructively connected with a bottom cover (3) positioned in the opening of the container (100), a storage cavity (11) for storing additives is formed between the upper cover (2) and the bottom cover (3), and a limiting structure (4) is arranged between the bottom cover (3) and the opening of the container (100).
13. The refillable and refillable lid assembly according to claim 12, wherein the container (100) has a stationary member on the inner wall of the mouth, and the limiting structure (4) is a stationary member disposed on the bottom lid (3) and cooperating with the stationary member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040480.5U CN211845623U (en) | 2020-01-09 | 2020-01-09 | Storage cover assembly capable of conducting charging and modulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040480.5U CN211845623U (en) | 2020-01-09 | 2020-01-09 | Storage cover assembly capable of conducting charging and modulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211845623U true CN211845623U (en) | 2020-11-03 |
Family
ID=73213058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040480.5U Expired - Fee Related CN211845623U (en) | 2020-01-09 | 2020-01-09 | Storage cover assembly capable of conducting charging and modulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211845623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139803A1 (en) * | 2020-01-09 | 2021-07-15 | 李红彪 | Storage lid assembly capable of performing preparation by adding materials |
-
2020
- 2020-01-09 CN CN202020040480.5U patent/CN211845623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139803A1 (en) * | 2020-01-09 | 2021-07-15 | 李红彪 | Storage lid assembly capable of performing preparation by adding materials |
| CN114275351A (en) * | 2020-01-09 | 2022-04-05 | 李红彪 | Storage cover assembly capable of conducting charging and modulating |
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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: 20210120 Address after: No. 9, five Gui Shan commercial street, Zhongshan, Guangdong Province Patentee after: Li Hongbiao Address before: Yichuang technology, No.9, Wuguishan commercial street, Zhongshan City, Guangdong Province, 528458 Patentee before: ZHONGSHAN YICHUANG TECHNOLOGY RESEARCH AND DEVELOPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20220109 |