1-substituted-2, 5-diketo-7-methylpyrimidopyrazoles as couplers for color photography,申请号US19440566770-传众专利搜索

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发明名称	1-substituted-2, 5-diketo-7-methylpyrimidopyrazoles as couplers for color photography
摘要
申请公布号	US2403329(A)	申请公布日期	1946.07.02
申请号	US19440566770	申请日期	1944.12.05
申请人	GENERAL ANILINE & FILM CORPORATION	发明人	BAVLEY ABRAHAM
分类号	C07D487/04;G03C7/384	主分类号	C07D487/04
代理机构		代理人
主权项
地址

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