Improvements relating to colour photography,申请号GB19360017666-传众专利搜索

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发明名称	Improvements relating to colour photography
摘要
申请公布号	GB480778(A)	申请公布日期	1938.02.25
申请号	GB19360017666	申请日期	1936.06.25
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	G03C1/12;G03C7/26	主分类号	G03C1/12
代理机构		代理人
主权项
地址

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