Improvements in or relating to selenium rectifiers,申请号GB19510021535-传众专利搜索

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发明名称	Improvements in or relating to selenium rectifiers
摘要
申请公布号	GB718282(A)	申请公布日期	1954.11.10
申请号	GB19510021535	申请日期	1951.09.13
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人	MITCHELL DONALD VICTOR FRANCIS;LITTERICK JAMES GRIERSON
分类号	H01L21/12;H01L29/00	主分类号	H01L21/12
代理机构		代理人
主权项
地址

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