CN207322739U - 一种盐雾防霾口罩 - Google Patents
一种盐雾防霾口罩 Download PDFInfo
- Publication number
- CN207322739U CN207322739U CN201720716135.7U CN201720716135U CN207322739U CN 207322739 U CN207322739 U CN 207322739U CN 201720716135 U CN201720716135 U CN 201720716135U CN 207322739 U CN207322739 U CN 207322739U
- Authority
- CN
- China
- Prior art keywords
- mask
- mask body
- salt fog
- proof
- nasal cushion
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720716135.7U CN207322739U (zh) | 2017-06-20 | 2017-06-20 | 一种盐雾防霾口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720716135.7U CN207322739U (zh) | 2017-06-20 | 2017-06-20 | 一种盐雾防霾口罩 |
Publications (1)
Publication Number | Publication Date |
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CN207322739U true CN207322739U (zh) | 2018-05-08 |
Family
ID=62426693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720716135.7U Expired - Fee Related CN207322739U (zh) | 2017-06-20 | 2017-06-20 | 一种盐雾防霾口罩 |
Country Status (1)
Country | Link |
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CN (1) | CN207322739U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023030546A1 (zh) * | 2022-04-27 | 2023-03-09 | 香港园方实业有限公司 | 一种盲人易于识别的口罩 |
-
2017
- 2017-06-20 CN CN201720716135.7U patent/CN207322739U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023030546A1 (zh) * | 2022-04-27 | 2023-03-09 | 香港园方实业有限公司 | 一种盲人易于识别的口罩 |
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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: 20180921 Address after: 330000 Room 1521, Building A, Nanchang International Finance Building, 1619 Honggu Middle Road, Honggutan New District, Nanchang City, Jiangxi Province (15th floor) Patentee after: Jiangxi salt mist Health Technology Co., Ltd. Address before: 330000 Innovation and Entrepreneurship Demonstration Base for College Students at No.899 Torch Road, High-tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: Jiangxi Aladdin Health Industry Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 330000 Gaohang Building, No. 899, Torch Five Road, Nanchang High-tech Industrial Development Zone, Nanchang City, Jiangxi Province, 2nd Floor Patentee after: Jiangxi Salt Selection Technology Co., Ltd. Address before: 330000 Room 1521, Building A, Nanchang International Finance Building, 1619 Honggu Middle Road, Honggutan New District, Nanchang City, Jiangxi Province (15th floor) Patentee before: Jiangxi salt mist Health Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190620 |
|
CF01 | Termination of patent right due to non-payment of annual fee |