Copper oxide rectifier,申请号US19390286613-传众专利搜索

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发明名称	Copper oxide rectifier
摘要
申请公布号	US2304090(A)	申请公布日期	1942.12.08
申请号	US19390286613	申请日期	1939.07.26
申请人	WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY	发明人	HEIN CARL C.
分类号	H01L21/16	主分类号	H01L21/16
代理机构		代理人
主权项
地址

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