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发明名称
Photographic developers
摘要
申请公布号
US3134673(A)
申请公布日期
1964.05.26
申请号
US19610088317
申请日期
1961.02.10
申请人
ILFORD LIMITED
发明人
GANGUIN KARL OTTO;CRICHTON DAVID WILLIAM;KAYE ALBERT EDWARD
分类号
C07D215/20;C07D295/096;G03C5/30
主分类号
C07D215/20
代理机构
代理人
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