Method of making selenium elements,申请号US19430485380-传众专利搜索

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发明名称	Method of making selenium elements
摘要
申请公布号	US2378438(A)	申请公布日期	1945.06.19
申请号	US19430485380	申请日期	1943.05.01
申请人	FEDERAL TELEPHONE & RADIO CORPORATION	发明人	SASLAW OTTO;CARLSON HARRY
分类号	H01L21/10	主分类号	H01L21/10
代理机构		代理人
主权项
地址

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