CN204632621U - 10kV中置式高压柜断路器电气保护联锁装置 - Google Patents
10kV中置式高压柜断路器电气保护联锁装置 Download PDFInfo
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- CN204632621U CN204632621U CN201520387566.4U CN201520387566U CN204632621U CN 204632621 U CN204632621 U CN 204632621U CN 201520387566 U CN201520387566 U CN 201520387566U CN 204632621 U CN204632621 U CN 204632621U
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Yongmei Inventor after: Zhang Yahui Inventor after: Zeng Qingtao Inventor after: Zhang Xiaoqin Inventor before: Li Yongmei Inventor before: Zhang Yahui Inventor before: Zeng Qingtao Inventor before: Zhang Xiaoqin |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100038 Beijing city Haidian District Yuyuantan Road No. 1 Patentee after: Li Yongmei Address before: 100038 Beijing city Haidian District Yuyuantan Road No. 1 Patentee before: Li Yongmei |
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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: 20150909 Termination date: 20180608 |