Ensemble de dispositif à éclairs dit photoflash,申请号BE19590579947-传众专利搜索

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发明名称	Ensemble de dispositif à éclairs dit photoflash
摘要
申请公布号	BE579947(A1)	申请公布日期	1959.12.23
申请号	BE19590579947	申请日期	1959.06.23
申请人	INTERNATIONAL POLAROID CORPORATION	发明人	EDISON ROBERTS BRANDT;ROBERT CROZER CASSELMAN;DEXTER PARSHALL COOPER, JR.;WILBUR COTHELL OTIS
分类号		主分类号
代理机构		代理人
主权项
地址

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