CN203149013U - 一种地下高压电缆护层超限电流监测装置 - Google Patents
一种地下高压电缆护层超限电流监测装置 Download PDFInfo
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- CN203149013U CN203149013U CN 201320090727 CN201320090727U CN203149013U CN 203149013 U CN203149013 U CN 203149013U CN 201320090727 CN201320090727 CN 201320090727 CN 201320090727 U CN201320090727 U CN 201320090727U CN 203149013 U CN203149013 U CN 203149013U
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CN 201320090727 CN203149013U (zh) | 2013-02-28 | 2013-02-28 | 一种地下高压电缆护层超限电流监测装置 |
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CN 201320090727 CN203149013U (zh) | 2013-02-28 | 2013-02-28 | 一种地下高压电缆护层超限电流监测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105988061A (zh) * | 2015-02-05 | 2016-10-05 | 云南酷联科技有限公司 | 一种高压单芯电缆保护层故障定位的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105988061A (zh) * | 2015-02-05 | 2016-10-05 | 云南酷联科技有限公司 | 一种高压单芯电缆保护层故障定位的方法 |
CN105988061B (zh) * | 2015-02-05 | 2019-03-22 | 云南酷联科技有限公司 | 一种高压单芯电缆保护层故障定位的方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 550003 Guiyang Power Supply Bureau Patentee after: GUIYANG POWER SUPPLY BUREAU Patentee after: Conway Communication Technology Co.,Ltd. Address before: GUIYANG POWER SUPPLY BUREAU Patentee before: GUIYANG POWER SUPPLY BUREAU Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 550001 186 North Zhonghua Road, Yunyan District, Guiyang, Guizhou Patentee after: GUIYANG POWER SUPPLY BUREAU Patentee after: Conway Communication Technology Co.,Ltd. Address before: GUIYANG POWER SUPPLY BUREAU Patentee before: GUIYANG POWER SUPPLY BUREAU Patentee before: Conway Communication Technology Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130821 |