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发明名称
POLIAZOCOLORANTES Y PROCEDIMIENTO PARA PREPARARLOS
摘要
申请公布号
AR207016(A1)
申请公布日期
1976.09.09
申请号
AR19740254596
申请日期
1974.01.01
申请人
SANDOZ AG
发明人
分类号
D21H21/28;C09B33/10;C09B43/08;(IPC1-7):C09B31/00;C09B33/00;C09B35/00
主分类号
D21H21/28
代理机构
代理人
主权项
地址
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