Improved method of synthesizing phenolic cyan-dye-forming photographic couplers,申请号EP19900203032-传众专利搜索

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发明名称	Improved method of synthesizing phenolic cyan-dye-forming photographic couplers
摘要
申请公布号	EP0430335(B1)	申请公布日期	1995.12.27
申请号	EP19900203032	申请日期	1990.11.15
申请人	EASTMAN KODAK COMPANY	发明人	HUSON, JAMES J., C/O EASTMAN KODAK COMPANY;VALENTE, LOUIS F., C/O EASTMAN KODAK COMPANY
分类号	C07C275/42;C09B53/00;G03C7/34;(IPC1-7):G03C7/34	主分类号	C07C275/42
代理机构		代理人
主权项
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