CN204158905U - 一种随身空气净化器或呼吸机用送风管 - Google Patents
一种随身空气净化器或呼吸机用送风管 Download PDFInfo
- Publication number
- CN204158905U CN204158905U CN201420476788.9U CN201420476788U CN204158905U CN 204158905 U CN204158905 U CN 204158905U CN 201420476788 U CN201420476788 U CN 201420476788U CN 204158905 U CN204158905 U CN 204158905U
- Authority
- CN
- China
- Prior art keywords
- air
- air purifier
- ajutage
- worn
- lung ventilator
- 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
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420476788.9U CN204158905U (zh) | 2014-08-22 | 2014-08-22 | 一种随身空气净化器或呼吸机用送风管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420476788.9U CN204158905U (zh) | 2014-08-22 | 2014-08-22 | 一种随身空气净化器或呼吸机用送风管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204158905U true CN204158905U (zh) | 2015-02-18 |
Family
ID=52532639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420476788.9U Expired - Fee Related CN204158905U (zh) | 2014-08-22 | 2014-08-22 | 一种随身空气净化器或呼吸机用送风管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204158905U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105797287A (zh) * | 2016-05-23 | 2016-07-27 | 苏州志佳电子科技有限公司 | 佩戴式空气净化器 |
-
2014
- 2014-08-22 CN CN201420476788.9U patent/CN204158905U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105797287A (zh) * | 2016-05-23 | 2016-07-27 | 苏州志佳电子科技有限公司 | 佩戴式空气净化器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204158905U (zh) | 一种随身空气净化器或呼吸机用送风管 | |
CN205586387U (zh) | 绕颈式空气净化器 | |
CN203538427U (zh) | 可拆装式口罩 | |
CN203710214U (zh) | 一种呼吸辅助器 | |
CN203577098U (zh) | 一种鼻舒气密型口鼻面罩 | |
CN204522048U (zh) | 头戴式强制空气过滤面罩 | |
CN204864605U (zh) | 新型便携式空气净化器 | |
CN204233637U (zh) | 一种眼镜鼻罩式空气净化器 | |
CN201657810U (zh) | 一种防镜片雾化的口罩 | |
CN105457178A (zh) | 一种随身空气净化器或呼吸机用送风方法 | |
CN203801795U (zh) | 一种新型口罩 | |
CN203898970U (zh) | 一种口含式呼吸过滤器 | |
CN203105699U (zh) | 卫生防疫用口罩 | |
CN201291005Y (zh) | 防污过滤鼻塞 | |
CN203040770U (zh) | 一种医用防护口罩 | |
CN201709444U (zh) | 一种新型口罩 | |
CN204106451U (zh) | 一种手腕带的固定结构 | |
CN204157715U (zh) | 多功能围脖 | |
CN201603317U (zh) | 一种鼻塞 | |
CN204815429U (zh) | 一种便携式空气净化用的口罩 | |
CN204170307U (zh) | 帽式空气净化器 | |
CN204292256U (zh) | 一种交通协管员专用口罩 | |
CN203943987U (zh) | 气管插管保护牙垫 | |
CN202016417U (zh) | 可伸缩的公交车拉手 | |
CN204601423U (zh) | 一种宽体鼻罩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: Tsinghua 518057 North Guangdong city of Shenzhen province Nanshan District Guangdong streets high-tech zone two research building 515 Patentee after: Air products (Shenzhen) Technology Co., Ltd. Address before: 401336, Chongqing, South District, Yu Road, No. 8 science and technology center, 6 floor, Rong Ying building, No. 63 Patentee before: CHONGQING FENGXIAOLIU INTELLIGENT TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20170822 |
|
CF01 | Termination of patent right due to non-payment of annual fee |