Colour correction of multicolour negative film by integral masking images,申请号GB19450014565-传众专利搜索

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发明名称	Colour correction of multicolour negative film by integral masking images
摘要
申请公布号	GB602881(A)	申请公布日期	1948.06.04
申请号	GB19450014565	申请日期	1945.06.08
申请人	GENERAL ANILINE & FILM CORPORATION	发明人
分类号	G03C7/18;G03C7/30	主分类号	G03C7/18
代理机构		代理人
主权项
地址

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