CN214047646U - 一种防护口罩 - Google Patents
一种防护口罩 Download PDFInfo
- Publication number
- CN214047646U CN214047646U CN202022319181.8U CN202022319181U CN214047646U CN 214047646 U CN214047646 U CN 214047646U CN 202022319181 U CN202022319181 U CN 202022319181U CN 214047646 U CN214047646 U CN 214047646U
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- mask
- chin
- face
- protective
- face guard
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022319181.8U CN214047646U (zh) | 2020-10-16 | 2020-10-16 | 一种防护口罩 |
Applications Claiming Priority (1)
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CN202022319181.8U CN214047646U (zh) | 2020-10-16 | 2020-10-16 | 一种防护口罩 |
Publications (1)
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CN214047646U true CN214047646U (zh) | 2021-08-27 |
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CN202022319181.8U Active CN214047646U (zh) | 2020-10-16 | 2020-10-16 | 一种防护口罩 |
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CN (1) | CN214047646U (zh) |
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2020
- 2020-10-16 CN CN202022319181.8U patent/CN214047646U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 410329 room 404, building 3, science and technology entrepreneurship center, No. 125, Kangtian Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan xinnuozhi Medical Instrument Co.,Ltd. Address before: 02A, block a, building 31, phase II, jiahongwan garden, No.10, No.1 administrative Road, Pingshan New District, Shenzhen, Guangdong 518000 Patentee before: Shoh |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 410329 No. 2588, Jinyang Avenue, Liuyang Economic Development Zone (high tech Zone), Changsha City, Hunan Province Patentee after: Hunan Xinnuo Technology Group Co.,Ltd. Address before: 410329 room 404, building 3, science and technology entrepreneurship center, No. 125, Kangtian Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Hunan xinnuozhi Medical Instrument Co.,Ltd. |
|
CP03 | Change of name, title or address |