CN205122467U - 一种单极真空开关 - Google Patents
一种单极真空开关 Download PDFInfo
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- CN205122467U CN205122467U CN201520801050.XU CN201520801050U CN205122467U CN 205122467 U CN205122467 U CN 205122467U CN 201520801050 U CN201520801050 U CN 201520801050U CN 205122467 U CN205122467 U CN 205122467U
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Application Number | Priority Date | Filing Date | Title |
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CN201520801050.XU CN205122467U (zh) | 2015-10-13 | 2015-10-13 | 一种单极真空开关 |
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CN201520801050.XU CN205122467U (zh) | 2015-10-13 | 2015-10-13 | 一种单极真空开关 |
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CN205122467U true CN205122467U (zh) | 2016-03-30 |
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CN201520801050.XU Expired - Fee Related CN205122467U (zh) | 2015-10-13 | 2015-10-13 | 一种单极真空开关 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 744000 2 Kongtong Road, Kongtong District, Pingliang, Gansu Patentee after: GANSU HONGGUANG ELECTRONIC CO.,LTD. Address before: 744000 2 Kongtong Road, Kongtong District, Pingliang, Gansu Patentee before: GANSU HONGGUANG ELECTRICAL Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180904 Address after: 744000 2 Kongtong Road, Kongtong District, Pingliang, Gansu Patentee after: GANSU HONGGUANG ELECTRONIC CO.,LTD. Address before: 744000 2 Kongtong Road, Kongtong District, Pingliang, Gansu Patentee before: GANSU HONGGUANG ELECTRICAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |
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CF01 | Termination of patent right due to non-payment of annual fee |