EXCESS CURRENT SWITCHING DEVICE,申请号GB19740050046-传众专利搜索

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发明名称	EXCESS CURRENT SWITCHING DEVICE
摘要
申请公布号	GB1478396(A)	申请公布日期	1977.06.29
申请号	GB19740050046	申请日期	1974.11.19
申请人	ELLENBERGER POENSGEN GMBH	发明人
分类号	H01H9/42;H01H9/54;H01H71/10;(IPC1-7):H02H3/08	主分类号	H01H9/42
代理机构		代理人
主权项
地址

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