CN201082318Y - 机械式正压空气呼吸器 - Google Patents
机械式正压空气呼吸器 Download PDFInfo
- Publication number
- CN201082318Y CN201082318Y CNU2007201766494U CN200720176649U CN201082318Y CN 201082318 Y CN201082318 Y CN 201082318Y CN U2007201766494 U CNU2007201766494 U CN U2007201766494U CN 200720176649 U CN200720176649 U CN 200720176649U CN 201082318 Y CN201082318 Y CN 201082318Y
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- Prior art keywords
- air
- positive pressure
- breathing mask
- air container
- mentioned
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- 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 - Lifetime
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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201766494U CN201082318Y (zh) | 2007-09-05 | 2007-09-05 | 机械式正压空气呼吸器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201766494U CN201082318Y (zh) | 2007-09-05 | 2007-09-05 | 机械式正压空气呼吸器 |
Publications (1)
Publication Number | Publication Date |
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CN201082318Y true CN201082318Y (zh) | 2008-07-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201766494U Expired - Lifetime CN201082318Y (zh) | 2007-09-05 | 2007-09-05 | 机械式正压空气呼吸器 |
Country Status (1)
Country | Link |
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CN (1) | CN201082318Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102100951A (zh) * | 2010-12-01 | 2011-06-22 | 李家涛 | 污染环境呼吸保护装置 |
CN106390314A (zh) * | 2016-10-31 | 2017-02-15 | 浙江宇安消防装备有限公司 | 一种正压式空气呼吸系统 |
CN107650763A (zh) * | 2017-08-09 | 2018-02-02 | 上海凌耀船舶工程有限公司 | 有毒有害气体环境中车辆驾驶员保护方法 |
CN112043985A (zh) * | 2020-09-09 | 2020-12-08 | 核工业第八研究所 | 一种正压呼吸气瓶 |
-
2007
- 2007-09-05 CN CNU2007201766494U patent/CN201082318Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102100951A (zh) * | 2010-12-01 | 2011-06-22 | 李家涛 | 污染环境呼吸保护装置 |
CN106390314A (zh) * | 2016-10-31 | 2017-02-15 | 浙江宇安消防装备有限公司 | 一种正压式空气呼吸系统 |
CN107650763A (zh) * | 2017-08-09 | 2018-02-02 | 上海凌耀船舶工程有限公司 | 有毒有害气体环境中车辆驾驶员保护方法 |
CN112043985A (zh) * | 2020-09-09 | 2020-12-08 | 核工业第八研究所 | 一种正压呼吸气瓶 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YU'AN FIRE-FIGHTING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YANG GUOJIAN Effective date: 20111124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 324111 QUZHOU, ZHEJIANG PROVINCE TO: 324100 QUZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111124 Address after: 324100 Zhejiang province Jiangshan City Qing town, Longfei Road No. 18 Patentee after: Zhejiang Yu'an Fire Fighting Equipment Co., Ltd. Address before: 324111 No. 54, Mao tou Gang, fire Industrial Zone, Jiangshan, Zhejiang Patentee before: Yang Guojian |
|
CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
CX01 | Expiry of patent term |