CN205494724U - 一种鼻用空气过滤器 - Google Patents
一种鼻用空气过滤器 Download PDFInfo
- Publication number
- CN205494724U CN205494724U CN201620241130.9U CN201620241130U CN205494724U CN 205494724 U CN205494724 U CN 205494724U CN 201620241130 U CN201620241130 U CN 201620241130U CN 205494724 U CN205494724 U CN 205494724U
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- CN
- China
- Prior art keywords
- air
- nose
- filter
- air inlet
- cascade filtration
- 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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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620241130.9U CN205494724U (zh) | 2016-03-24 | 2016-03-24 | 一种鼻用空气过滤器 |
Applications Claiming Priority (1)
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CN201620241130.9U CN205494724U (zh) | 2016-03-24 | 2016-03-24 | 一种鼻用空气过滤器 |
Publications (1)
Publication Number | Publication Date |
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CN205494724U true CN205494724U (zh) | 2016-08-24 |
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Family Applications (1)
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CN201620241130.9U Expired - Fee Related CN205494724U (zh) | 2016-03-24 | 2016-03-24 | 一种鼻用空气过滤器 |
Country Status (1)
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CN (1) | CN205494724U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105688350A (zh) * | 2016-03-24 | 2016-06-22 | 广州天沅硅胶机械科技有限公司 | 一种鼻用空气过滤器 |
-
2016
- 2016-03-24 CN CN201620241130.9U patent/CN205494724U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105688350A (zh) * | 2016-03-24 | 2016-06-22 | 广州天沅硅胶机械科技有限公司 | 一种鼻用空气过滤器 |
CN105688350B (zh) * | 2016-03-24 | 2021-05-07 | 广州天沅硅胶机械科技有限公司 | 一种鼻用空气过滤器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Yecheng Inventor after: Lin Huandong Inventor after: Gan Quening Inventor after: Chen Bitao Inventor after: Lin Ziwen Inventor before: Lin Yecheng |
|
COR | Change of bibliographic data | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: 526238 Guangdong city of Zhaoqing province high tech Zone Linjiang Industrial Park, Linjiang Road No. 29 Patentee after: Zhaoqing aiwo silicone Technology Co. Ltd. Address before: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 115 Patentee before: GUANGZHOU TIANYUAN SILICONE MACHINERY TECHNOLOGY CO., LTD. |
|
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: 20160824 Termination date: 20210324 |