CN212209380U - 一种断路器 - Google Patents
一种断路器 Download PDFInfo
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- CN212209380U CN212209380U CN202021294501.2U CN202021294501U CN212209380U CN 212209380 U CN212209380 U CN 212209380U CN 202021294501 U CN202021294501 U CN 202021294501U CN 212209380 U CN212209380 U CN 212209380U
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CN202021294501.2U CN212209380U (zh) | 2020-07-03 | 2020-07-03 | 一种断路器 |
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CN202021294501.2U CN212209380U (zh) | 2020-07-03 | 2020-07-03 | 一种断路器 |
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CN212209380U true CN212209380U (zh) | 2020-12-22 |
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CN202021294501.2U Expired - Fee Related CN212209380U (zh) | 2020-07-03 | 2020-07-03 | 一种断路器 |
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Legal Events
Date | Code | Title | Description |
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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: Dong Changhai Inventor after: Zhang Ming Inventor after: Gu Dongmei Inventor after: Xia Xuejun Inventor after: Wen Qingguo Inventor after: Shi Bin Inventor after: Shang Yong Inventor after: Feng Weiping Inventor before: Dong Changhai Inventor before: Gu Dongmei |
|
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: 20201222 Termination date: 20210703 |