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发明名称
Nouveaux dérivés de colorant, leur procédé de préparation et leur utilisation.
摘要
申请公布号
BE576192(A1)
申请公布日期
1959.08.27
申请号
BE19590576192
申请日期
1959.02.27
申请人
CIBA SOCIETE ANONYME
发明人
分类号
(IPC1-7):C09B
主分类号
(IPC1-7):C09B
代理机构
代理人
主权项
地址
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