CN214503800U - Gis/gil/变压器内置式特高频局部放电传感器 - Google Patents
Gis/gil/变压器内置式特高频局部放电传感器 Download PDFInfo
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- CN214503800U CN214503800U CN202120236372.XU CN202120236372U CN214503800U CN 214503800 U CN214503800 U CN 214503800U CN 202120236372 U CN202120236372 U CN 202120236372U CN 214503800 U CN214503800 U CN 214503800U
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114755541A (zh) * | 2022-04-18 | 2022-07-15 | 上海格鲁布科技有限公司 | 排油阀内置式特高频传感器及安装方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114755541A (zh) * | 2022-04-18 | 2022-07-15 | 上海格鲁布科技有限公司 | 排油阀内置式特高频传感器及安装方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gis/gil/ transformer built-in UHF partial discharge sensor Effective date of registration: 20220628 Granted publication date: 20211026 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: LANDPOWER WUHAN CO.,LTD. Registration number: Y2022420000192 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230904 Granted publication date: 20211026 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: LANDPOWER WUHAN CO.,LTD. Registration number: Y2022420000192 |