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发明名称
VERFAHREN ZUR HERSTELLUNG VON FARBSTOFFEN
摘要
申请公布号
LU77950(A1)
申请公布日期
1979.05.23
申请号
LU19770077950
申请日期
1977.08.10
申请人
CIBA GEIGY AG
发明人
分类号
C09B29/52;(IPC1-7):C09B/;D06P/
主分类号
C09B29/52
代理机构
代理人
主权项
地址
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