ELECTRONIC SYSTEM OF GROUND-FAULT PROTECTION FOR NETWORKS WITH ISOLATED STAR POINT OR WITH NEUTRALIZATION OF CAPACITIVE CURRENTS,申请号PL19780206379-传众专利搜索

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发明名称	ELECTRONIC SYSTEM OF GROUND-FAULT PROTECTION FOR NETWORKS WITH ISOLATED STAR POINT OR WITH NEUTRALIZATION OF CAPACITIVE CURRENTS
摘要
申请公布号	PL123739(B1)	申请公布日期	1982.11.30
申请号	PL19780206379	申请日期	1978.04.24
申请人		发明人
分类号	H02H;H02H3/16;(IPC1-7):H02H3/16	主分类号	H02H
代理机构		代理人
主权项
地址

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