CN202904744U - 预付费计量箱低电量无线报警装置 - Google Patents
预付费计量箱低电量无线报警装置 Download PDFInfo
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CN 201220663707 CN202904744U (zh) | 2012-12-06 | 2012-12-06 | 预付费计量箱低电量无线报警装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109581047A (zh) * | 2018-12-03 | 2019-04-05 | 国网山东省电力公司乳山市供电公司 | 一种欠费停电预警装置及使用方法、欠费预警提示的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109581047A (zh) * | 2018-12-03 | 2019-04-05 | 国网山东省电力公司乳山市供电公司 | 一种欠费停电预警装置及使用方法、欠费预警提示的方法 |
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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: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENGSHUI POWER SUPPLY COMPANY Effective date: 20131220 Owner name: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Effective date: 20131220 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 053000 HENGSHUI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Patentee after: State Grid Hebei Electric Power Company Patentee after: STATE GRID HEBEI RAOYANG COUNTY POWER SUPPLY CO., LTD. Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: Hengshui Power Supply Company |
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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: 20130424 Termination date: 20171206 |