CN2531193Y - 具有启闭定位反馈机构的工业用电动球阀 - Google Patents
具有启闭定位反馈机构的工业用电动球阀 Download PDFInfo
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- CN2531193Y CN2531193Y CN 02203164 CN02203164U CN2531193Y CN 2531193 Y CN2531193 Y CN 2531193Y CN 02203164 CN02203164 CN 02203164 CN 02203164 U CN02203164 U CN 02203164U CN 2531193 Y CN2531193 Y CN 2531193Y
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CN 02203164 CN2531193Y (zh) | 2002-02-09 | 2002-02-09 | 具有启闭定位反馈机构的工业用电动球阀 |
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CN 02203164 CN2531193Y (zh) | 2002-02-09 | 2002-02-09 | 具有启闭定位反馈机构的工业用电动球阀 |
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CN2531193Y true CN2531193Y (zh) | 2003-01-15 |
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CN 02203164 Expired - Fee Related CN2531193Y (zh) | 2002-02-09 | 2002-02-09 | 具有启闭定位反馈机构的工业用电动球阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103780237A (zh) * | 2014-02-26 | 2014-05-07 | 苏州承源光电科技有限公司 | 一种快速发射型光电感应开关 |
CN105204467A (zh) * | 2015-09-24 | 2015-12-30 | 天津商安科技有限公司 | 一种基于物联网技术的低能耗水资源监控系统 |
CN105423411A (zh) * | 2015-12-29 | 2016-03-23 | 山东贝特智联表计股份有限公司 | 一种温控装置及温控方法 |
CN106370250A (zh) * | 2016-08-17 | 2017-02-01 | 金卡高科技股份有限公司 | 基于光电反射技术的燃气表开阀到位检测装置 |
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2002
- 2002-02-09 CN CN 02203164 patent/CN2531193Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103780237A (zh) * | 2014-02-26 | 2014-05-07 | 苏州承源光电科技有限公司 | 一种快速发射型光电感应开关 |
CN105204467A (zh) * | 2015-09-24 | 2015-12-30 | 天津商安科技有限公司 | 一种基于物联网技术的低能耗水资源监控系统 |
CN105423411A (zh) * | 2015-12-29 | 2016-03-23 | 山东贝特智联表计股份有限公司 | 一种温控装置及温控方法 |
CN106370250A (zh) * | 2016-08-17 | 2017-02-01 | 金卡高科技股份有限公司 | 基于光电反射技术的燃气表开阀到位检测装置 |
CN106370250B (zh) * | 2016-08-17 | 2019-09-20 | 金卡智能集团股份有限公司 | 基于光电反射技术的燃气表开阀到位检测装置 |
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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: TIANJIN CITY BAILING TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: TIANFEI HIGH-SCI. + TECH. DEVELOPMENT CO. LTD., TIANJIN CITY Effective date: 20040604 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040604 Address after: Tianjin city Xiqing District Yangliuqing town 300380 Beijing Fuzhou highway in the north of the railway Patentee after: Tianjin bailing Technology Development Co., Ltd. Address before: 300381, No. 488 Hongqi South Road, Tianjin, Nankai District, No. 6 Patentee before: Tianfei Hi-Tech Development Co Ltd, Tianjin |
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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 |