Method of stabilizing the resistance characteristics of selenium rectifier cells,申请号US19520288565-传众专利搜索

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发明名称	Method of stabilizing the resistance characteristics of selenium rectifier cells
摘要
申请公布号	US2746122(A)	申请公布日期	1956.05.22
申请号	US19520288565	申请日期	1952.05.17
申请人	WESTINGHOUSE AIR BRAKE COMPANY	发明人	ZYGMUNT HENRY J.;HEDDING LINNIE K.
分类号	H01L21/145	主分类号	H01L21/145
代理机构		代理人
主权项
地址

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