Diazotype photoprinting materials of the two component class containing as azo-coupling components acylated aminonaphthols,申请号GB19470027433-传众专利搜索

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发明名称	Diazotype photoprinting materials of the two component class containing as azo-coupling components acylated aminonaphthols
摘要
申请公布号	GB650046(A)	申请公布日期	1951.02.14
申请号	GB19470027433	申请日期	1947.10.13
申请人	GENERAL ANILINE & FILM CORPORATION	发明人
分类号	G03C1/58	主分类号	G03C1/58
代理机构		代理人
主权项
地址

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