METHOD AND DEVICE FOR DIRECTIONAL DETECTION OF A FAULT ON A POWER TRANSMISSION LINE,申请号EP19870105038-传众专利搜索

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发明名称	METHOD AND DEVICE FOR DIRECTIONAL DETECTION OF A FAULT ON A POWER TRANSMISSION LINE
摘要
申请公布号	EP0241832(B1)	申请公布日期	1990.07.04
申请号	EP19870105038	申请日期	1987.04.04
申请人	ASEA AB	发明人	NIMMERSJO, GUNNAR;SAHA, MURARI MOHAN
分类号	H02H3/00;H02H7/26	主分类号	H02H3/00
代理机构		代理人
主权项
地址

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