DETECTION OF EARTH FAULTS,申请号GB19750000986-传众专利搜索

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发明名称	DETECTION OF EARTH FAULTS
摘要
申请公布号	GB1504181(A)	申请公布日期	1978.03.15
申请号	GB19750000986	申请日期	1975.01.09
申请人	LANSING BAGNALL LTD	发明人
分类号	G01R27/18;G01R31/02;(IPC1-7):G01R27/20	主分类号	G01R27/18
代理机构		代理人
主权项
地址

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