Photo-cell construction,申请号US19520283320-传众专利搜索

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发明名称	Photo-cell construction
摘要
申请公布号	US2779811(A)	申请公布日期	1957.01.29
申请号	US19520283320	申请日期	1952.04.21
申请人	VITRO CORPORATION OF AMERICA	发明人	PICCIANO MICHAEL A.;EKSTEIN CHARLES
分类号	H01L31/08	主分类号	H01L31/08
代理机构		代理人
主权项
地址

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