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发明名称
PHOTOGRAPHIC COLOUR COUPLER
摘要
申请公布号
EP0341204(A3)
申请公布日期
1991.03.20
申请号
EP19890810305
申请日期
1989.04.24
申请人
ILFORD LIMITED
发明人
WEBB, TERENCE CHARLES;LONG, WILLIAM EDWARD;NOXON, RAYMOND GEOFFREY
分类号
C07D231/52;C07D403/12;G03C7/384;(IPC1-7):C07D231/52;G03C7/32;G03C7/38
主分类号
C07D231/52
代理机构
代理人
主权项
地址
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