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经营范围
发明名称
Manufacture and use of dyestuffs suitable for photographic materials
摘要
申请公布号
GB888527(A)
申请公布日期
1962.01.31
申请号
GB19600002824
申请日期
1960.01.26
申请人
CIBA LIMITED
发明人
分类号
C07D231/24;C07D231/26;C09B23/01;C09B23/14;G03C1/83
主分类号
C07D231/24
代理机构
代理人
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