SYMMETRICAL FAULT CURRENT DETECTOR,申请号EP19860302854-传众专利搜索

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发明名称	SYMMETRICAL FAULT CURRENT DETECTOR
摘要
申请公布号	EP0202767(B1)	申请公布日期	1992.11.11
申请号	EP19860302854	申请日期	1986.04.16
申请人	ELECTRICITY ASSOCIATION SERVICES LIMITED	发明人	AUBREY, DAVID RICHARD;JAMESON, IAN
分类号	H02H3/08	主分类号	H02H3/08
代理机构		代理人
主权项
地址

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