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发明名称
Colorants azoïques insolubles dans l'eau et leur procédé de fabrication
摘要
申请公布号
FR684682(A)
申请公布日期
1930.06.30
申请号
FRD684682
申请日期
1929.11.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B29/22
主分类号
C09B29/22
代理机构
代理人
主权项
地址
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