CN88204135U - 防传染病口罩 - Google Patents
防传染病口罩 Download PDFInfo
- Publication number
- CN88204135U CN88204135U CN 88204135 CN88204135U CN88204135U CN 88204135 U CN88204135 U CN 88204135U CN 88204135 CN88204135 CN 88204135 CN 88204135 U CN88204135 U CN 88204135U CN 88204135 U CN88204135 U CN 88204135U
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- CN
- China
- Prior art keywords
- box
- gauze mask
- mask
- utility
- model
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (1)
- 一种防传染病口罩,其特征在于:本口罩是在一般常用的滤过性口罩的夹层内加设一个灭菌盒,该灭菌盒是由一个范性良好的椭圆曲面框架和固定在框架上或或者将框架包复的二个带孔薄膜或者织物制成的面层构成的盒以及填充在盒内的碘-树脂构成的。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88204135 CN88204135U (zh) | 1988-04-20 | 1988-04-20 | 防传染病口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88204135 CN88204135U (zh) | 1988-04-20 | 1988-04-20 | 防传染病口罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN88204135U true CN88204135U (zh) | 1988-11-02 |
Family
ID=4838805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88204135 Withdrawn CN88204135U (zh) | 1988-04-20 | 1988-04-20 | 防传染病口罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN88204135U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346836C (zh) * | 1998-11-03 | 2007-11-07 | 皮埃尔·梅西耶 | 生物型空气过滤器 |
-
1988
- 1988-04-20 CN CN 88204135 patent/CN88204135U/zh not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346836C (zh) * | 1998-11-03 | 2007-11-07 | 皮埃尔·梅西耶 | 生物型空气过滤器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address of the applicant after: Tianjin city Hunan district north seven ring No. 55 in the care of Li Ying 201 Address of the applicant before: Building eight, Tong Lou complex, Tianjin, Hexi District 302 |
|
CB03 | Change of inventor or designer information |
Designer after: Wan Jibin Designer after: Fan Bingqi Designer after: Jiang Huizhen Designer after: Li Ying Designer after: Wang Lixiang Designer before: Wan Jibin Designer before: Fan Bingqi Designer before: Jiang Huizhen |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: YUAN JIBIN; FAN BINGQI; JIANG HUIZHEN TO: YUAN JIBIN; FAN BINGQI; JIANG HUIZHEN; LI YING; WANG LIXIANG |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |