CN202649289U - 能采集水力发电机母线电压信号的带电显示装置 - Google Patents
能采集水力发电机母线电压信号的带电显示装置 Download PDFInfo
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- CN202649289U CN202649289U CN 201220338148 CN201220338148U CN202649289U CN 202649289 U CN202649289 U CN 202649289U CN 201220338148 CN201220338148 CN 201220338148 CN 201220338148 U CN201220338148 U CN 201220338148U CN 202649289 U CN202649289 U CN 202649289U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104993536A (zh) * | 2015-07-03 | 2015-10-21 | 南京金龙新能源汽车研究院有限公司 | 一种用于兼容直流充电桩低压输出平台 |
CN110441586A (zh) * | 2019-07-12 | 2019-11-12 | 淮北矿业股份有限公司 | 煤矿进线线路带电显示装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104993536A (zh) * | 2015-07-03 | 2015-10-21 | 南京金龙新能源汽车研究院有限公司 | 一种用于兼容直流充电桩低压输出平台 |
CN110441586A (zh) * | 2019-07-12 | 2019-11-12 | 淮北矿业股份有限公司 | 煤矿进线线路带电显示装置 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Senyuan Technology Co. Ltd. Assignor: Ma Yunyong Contract record no.: 2014360000079 Denomination of utility model: Charge indicator capable of acquiring busbar voltage signal of hydroelectric generator Granted publication date: 20130102 License type: Exclusive License Record date: 20140506 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangxi Senyuan Technology Co. Ltd. Assignor: Ma Yunyong Contract record no.: 2014360000079 Date of cancellation: 20140603 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGXI SENYUAN POWER CMI HOLDINGS LTD. Assignor: Ma Yunyong Contract record no.: 2014360000112 Denomination of utility model: Charge indicator capable of acquiring busbar voltage signal of hydroelectric generator Granted publication date: 20130102 License type: Exclusive License Record date: 20140609 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150713 |
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EXPY | Termination of patent right or utility model |