CN210349686U - 一种带辅助安装工具的真空断路器 - Google Patents
一种带辅助安装工具的真空断路器 Download PDFInfo
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- CN210349686U CN210349686U CN201921885023.XU CN201921885023U CN210349686U CN 210349686 U CN210349686 U CN 210349686U CN 201921885023 U CN201921885023 U CN 201921885023U CN 210349686 U CN210349686 U CN 210349686U
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vacuum circuit breaker with auxiliary installation tools Effective date of registration: 20200924 Granted publication date: 20200417 Pledgee: Bank of China Limited Yueqing Branch Pledgor: YUBANG ELECTRIC Co.,Ltd. Registration number: Y2020330000754 |
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Date of cancellation: 20230404 Granted publication date: 20200417 Pledgee: Bank of China Limited Yueqing Branch Pledgor: YUBANG ELECTRIC CO.,LTD. Registration number: Y2020330000754 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
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CF01 | Termination of patent right due to non-payment of annual fee |