Method of making selenium coated electrophotographic plates,申请号GB19490017860-传众专利搜索

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发明名称	Method of making selenium coated electrophotographic plates
摘要
申请公布号	GB683808(A)	申请公布日期	1952.12.03
申请号	GB19490017860	申请日期	1949.07.06
申请人	BATTELLE MEMORIAL INSTITUTE	发明人
分类号	C23C14/24;G03G5/082	主分类号	C23C14/24
代理机构		代理人
主权项
地址

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