Fabrication de disques de redresseurs à contact sec,申请号FRD943454-传众专利搜索

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发明名称	Fabrication de disques de redresseurs à contact sec
摘要
申请公布号	FR943454(A)	申请公布日期	1949.03.09
申请号	FRD943454	申请日期	1947.03.19
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	CEDRIC LIPTON COOPER LESLIE JAMES ELLI
分类号	H01L21/06	主分类号	H01L21/06
代理机构		代理人
主权项
地址

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