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发明名称
PROCEDIMIENTO PARA LA PREPARACIËN DE COLORANTES DE ANTRAQUINONA
摘要
申请公布号
ES257855(A1)
申请公布日期
1960.11.01
申请号
ES19550002578
申请日期
1960.05.05
申请人
CIBA, S.A.
发明人
分类号
C09B;(IPC1-7):C09B
主分类号
C09B
代理机构
代理人
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地址
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