Improvements in anti-halation layers for photographic plates and films,申请号GB19310005008-传众专利搜索

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发明名称	Improvements in anti-halation layers for photographic plates and films
摘要
申请公布号	GB369721(A)	申请公布日期	1932.03.31
申请号	GB19310005008	申请日期	1931.02.17
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	G03C1/83	主分类号	G03C1/83
代理机构		代理人
主权项
地址

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