Redresseur sec à impédance élevée,申请号FRD1119790-传众专利搜索

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发明名称	Redresseur sec à impédance élevée
摘要
申请公布号	FR1119790(A)	申请公布日期	1956.06.25
申请号	FRD1119790	申请日期	1955.01.13
申请人	WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED	发明人
分类号	H01L23/04;H01L23/16	主分类号	H01L23/04
代理机构		代理人
主权项
地址

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