CN201667108U - 防雷击式剩余电流电气火灾监控装置 - Google Patents
防雷击式剩余电流电气火灾监控装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103983819A (zh) * | 2014-03-03 | 2014-08-13 | 无锡中电华安科技有限公司 | 一种带有防雷功能的ⅱ型专变采集终端 |
CN103983820A (zh) * | 2014-03-03 | 2014-08-13 | 无锡中电华安科技有限公司 | 一种带有防盗功能的ⅱ型专变采集终端 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103983819A (zh) * | 2014-03-03 | 2014-08-13 | 无锡中电华安科技有限公司 | 一种带有防雷功能的ⅱ型专变采集终端 |
CN103983820A (zh) * | 2014-03-03 | 2014-08-13 | 无锡中电华安科技有限公司 | 一种带有防盗功能的ⅱ型专变采集终端 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Xuan Xuan Inventor before: Ding Sanliu |
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COR | Change of bibliographic data | ||
CP03 | Change of name, title or address |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 9, No. 2 Building 5 room 503 Patentee after: Hefei Hongye fire Polytron Technologies Inc Address before: Room four, building No. 14, No. 230011, Hefei Road, high tech Zone, Anhui, China Patentee before: Anhui Haisun Electrical Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20180422 |