CN210090592U - 一种地埋电力电缆故障探测仪 - Google Patents
一种地埋电力电缆故障探测仪 Download PDFInfo
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- CN210090592U CN210090592U CN201821660992.0U CN201821660992U CN210090592U CN 210090592 U CN210090592 U CN 210090592U CN 201821660992 U CN201821660992 U CN 201821660992U CN 210090592 U CN210090592 U CN 210090592U
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CN201821660992.0U CN210090592U (zh) | 2018-09-29 | 2018-09-29 | 一种地埋电力电缆故障探测仪 |
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CN201821660992.0U CN210090592U (zh) | 2018-09-29 | 2018-09-29 | 一种地埋电力电缆故障探测仪 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuan Aiming Inventor after: Ding Shuya Inventor after: Liu Qun Inventor after: Zheng Yan Inventor after: Zhang Chao Inventor after: Wang Hang Inventor after: Yuan Jiayi Inventor before: Yuan Aiming Inventor before: Shu Ya Inventor before: Liu Qun Inventor before: Zheng Yan Inventor before: Zhang Chao Inventor before: Wang Hang Inventor before: Yuan Jiayi |
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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: 20200218 Termination date: 20200929 |