CN207977780U - 具有监测和远程控制功能的空气开关 - Google Patents
具有监测和远程控制功能的空气开关 Download PDFInfo
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- CN207977780U CN207977780U CN201820218758.6U CN201820218758U CN207977780U CN 207977780 U CN207977780 U CN 207977780U CN 201820218758 U CN201820218758 U CN 201820218758U CN 207977780 U CN207977780 U CN 207977780U
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CN201820218758.6U CN207977780U (zh) | 2018-02-08 | 2018-02-08 | 具有监测和远程控制功能的空气开关 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109581939A (zh) * | 2019-01-17 | 2019-04-05 | 北京瑞源芯科技有限公司 | 一种带状态检测功能的远程控制开关 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109581939A (zh) * | 2019-01-17 | 2019-04-05 | 北京瑞源芯科技有限公司 | 一种带状态检测功能的远程控制开关 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air switch with monitoring and remote control function Effective date of registration: 20201228 Granted publication date: 20181016 Pledgee: Bank of Jiangsu Co.,Ltd. Nanjing Jiangbei new area sub branch Pledgor: NANJING KONGCHI TECHNOLOGY Co.,Ltd. Registration number: Y2020320000271 |
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PE01 | Entry into force 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: 20220210 Granted publication date: 20181016 Pledgee: Bank of Jiangsu Co.,Ltd. Nanjing Jiangbei new area sub branch Pledgor: NANJING KONGCHI TECHNOLOGY CO.,LTD. Registration number: Y2020320000271 |
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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: 20181016 Termination date: 20220208 |
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CF01 | Termination of patent right due to non-payment of annual fee |