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发明名称
Colorants chromifères de la série azométhine et leur procédé de production
摘要
申请公布号
FR69986(E)
申请公布日期
1959.01.30
申请号
FRD69986
申请日期
1956.05.03
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C09B55/00
主分类号
C09B55/00
代理机构
代理人
主权项
地址
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