CN202602263U - 微机型送电临时保护装置 - Google Patents
微机型送电临时保护装置 Download PDFInfo
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- CN202602263U CN202602263U CN 201220286442 CN201220286442U CN202602263U CN 202602263 U CN202602263 U CN 202602263U CN 201220286442 CN201220286442 CN 201220286442 CN 201220286442 U CN201220286442 U CN 201220286442U CN 202602263 U CN202602263 U CN 202602263U
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CN 201220286442 CN202602263U (zh) | 2012-06-18 | 2012-06-18 | 微机型送电临时保护装置 |
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CN 201220286442 CN202602263U (zh) | 2012-06-18 | 2012-06-18 | 微机型送电临时保护装置 |
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CN202602263U true CN202602263U (zh) | 2012-12-12 |
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CN 201220286442 Expired - Lifetime CN202602263U (zh) | 2012-06-18 | 2012-06-18 | 微机型送电临时保护装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694377A (zh) * | 2012-06-18 | 2012-09-26 | 黑龙江省电力有限公司检修公司 | 微机型送电临时保护装置 |
CN110470698A (zh) * | 2019-09-02 | 2019-11-19 | 武汉研益珠宝科技有限公司 | 一种翡翠鉴定方法及装置 |
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2012
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694377A (zh) * | 2012-06-18 | 2012-09-26 | 黑龙江省电力有限公司检修公司 | 微机型送电临时保护装置 |
CN110470698A (zh) * | 2019-09-02 | 2019-11-19 | 武汉研益珠宝科技有限公司 | 一种翡翠鉴定方法及装置 |
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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: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MAINTENANCE BRANCH OF HEILONGJIANG ELECTRIC POWER COMPANY LIMITED Effective date: 20130517 Owner name: MAINTENANCE BRANCH OF HEILONGJIANG ELECTRIC POWER Effective date: 20130517 |
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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: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130517 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Maintenance Company, Heilongjiang Power Co.,Ltd. Address before: 150090 No. 18, Songshan Road, Nangang District, Heilongjiang, Harbin Patentee before: Maintenance Company, Heilongjiang Power Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20121212 |
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CX01 | Expiry of patent term |