CN208369192U - 一种电力负载欠压短路双报保护电路 - Google Patents
一种电力负载欠压短路双报保护电路 Download PDFInfo
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TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: 442013 No. 10, Shiyang Road, Shiyan City, Hubei Province Patentee after: Shiyan Changneng Electrical Appliance Co., Ltd. Address before: 100000 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: SHIYAN POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER COMPANY Patentee before: State Grid Corporation |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210420 |
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CF01 | Termination of patent right due to non-payment of annual fee |