CN212088207U - 一种口罩 - Google Patents
一种口罩 Download PDFInfo
- Publication number
- CN212088207U CN212088207U CN202020174152.4U CN202020174152U CN212088207U CN 212088207 U CN212088207 U CN 212088207U CN 202020174152 U CN202020174152 U CN 202020174152U CN 212088207 U CN212088207 U CN 212088207U
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- mask
- elastic
- lug
- main body
- elastic lug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020174152.4U CN212088207U (zh) | 2020-02-14 | 2020-02-14 | 一种口罩 |
Applications Claiming Priority (1)
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CN202020174152.4U CN212088207U (zh) | 2020-02-14 | 2020-02-14 | 一种口罩 |
Publications (1)
Publication Number | Publication Date |
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CN212088207U true CN212088207U (zh) | 2020-12-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202020174152.4U Active CN212088207U (zh) | 2020-02-14 | 2020-02-14 | 一种口罩 |
Country Status (1)
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CN (1) | CN212088207U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109633912A (zh) * | 2019-01-18 | 2019-04-16 | 王衍璞 | 挂耳式投屏设备及投屏系统 |
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2020
- 2020-02-14 CN CN202020174152.4U patent/CN212088207U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109633912A (zh) * | 2019-01-18 | 2019-04-16 | 王衍璞 | 挂耳式投屏设备及投屏系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huangshan Aner'an Intelligent Technology Co.,Ltd. Assignor: Huangshan Futian Precision Manufacturing Co.,Ltd. Contract record no.: X2023980035788 Denomination of utility model: A type of mask Granted publication date: 20201208 License type: Common License Record date: 20230524 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou mushang nursing products Co.,Ltd. Assignor: Huangshan Futian Precision Manufacturing Co.,Ltd. Contract record no.: X2023980036392 Denomination of utility model: A type of mask Granted publication date: 20201208 License type: Common License Record date: 20230614 |
|
EE01 | Entry into force of recordation of patent licensing contract |