CN2825085Y - 高精度配气仪 - Google Patents
高精度配气仪 Download PDFInfo
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- CN2825085Y CN2825085Y CN200520109737.3U CN200520109737U CN2825085Y CN 2825085 Y CN2825085 Y CN 2825085Y CN 200520109737 U CN200520109737 U CN 200520109737U CN 2825085 Y CN2825085 Y CN 2825085Y
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CN200520109737.3U CN2825085Y (zh) | 2005-06-15 | 2005-06-15 | 高精度配气仪 |
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CN200520109737.3U CN2825085Y (zh) | 2005-06-15 | 2005-06-15 | 高精度配气仪 |
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CN2825085Y true CN2825085Y (zh) | 2006-10-11 |
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CN200520109737.3U Expired - Fee Related CN2825085Y (zh) | 2005-06-15 | 2005-06-15 | 高精度配气仪 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778383A (zh) * | 2012-07-20 | 2012-11-14 | 清华大学 | 一种溶液自动稀释设备 |
CN105716932A (zh) * | 2014-12-02 | 2016-06-29 | 中国辐射防护研究院 | 一种高浓度气体测量用的稀释气路控制方法及装置 |
CN112622564A (zh) * | 2020-12-22 | 2021-04-09 | 宋清云 | 一种汽车内空气流通的安全保险系统及其装置 |
CN114514486A (zh) * | 2019-03-06 | 2022-05-17 | 法国国家科学研究中心 | 用于产生气态混合物的微流体产生器 |
-
2005
- 2005-06-15 CN CN200520109737.3U patent/CN2825085Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778383A (zh) * | 2012-07-20 | 2012-11-14 | 清华大学 | 一种溶液自动稀释设备 |
CN105716932A (zh) * | 2014-12-02 | 2016-06-29 | 中国辐射防护研究院 | 一种高浓度气体测量用的稀释气路控制方法及装置 |
CN105716932B (zh) * | 2014-12-02 | 2020-10-27 | 中国辐射防护研究院 | 一种高浓度气体测量用的稀释气路控制方法及装置 |
CN114514486A (zh) * | 2019-03-06 | 2022-05-17 | 法国国家科学研究中心 | 用于产生气态混合物的微流体产生器 |
CN112622564A (zh) * | 2020-12-22 | 2021-04-09 | 宋清云 | 一种汽车内空气流通的安全保险系统及其装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING SI RUI MING TECHNOLOGY DEVELOPMENT CO., LT Free format text: FORMER OWNER: GUANGZHOU HAIYAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20090619 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Room 1, building 80, No. 334 West Fourth Ring Road, Beijing, Fengtai District, China: 100071 Patentee after: Beijing Ruiming Technology Development Co. Ltd. Address before: IBI building, Science City, hi tech Industrial Development Zone, Guangdong, Guangzhou Province: 510663 Patentee before: Shanghai Haiyan Environmental Protection Science & Technology Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20130615 |