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发明名称
AZO DYES AND LIQUID CRYSTALLINE MATERIALS CONTAINING THESE DYES
摘要
申请公布号
EP0155507(A3)
申请公布日期
1987.12.23
申请号
EP19850101668
申请日期
1985.02.15
申请人
BASF AKTIENGESELLSCHAFT
发明人
ETZBACH, KARL-HEINZ, DR.;VAMVAKARIS, CHRISTOS, DR.
分类号
C09B31/02;C09B31/043;C09B31/062;C09B31/14;C09K19/60;(IPC1-7):C09B31/02;C09K19/24
主分类号
C09B31/02
代理机构
代理人
主权项
地址
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