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发明名称
Colorants acides et leur procédé de production
摘要
申请公布号
FR821414(A)
申请公布日期
1937.12.04
申请号
FRD821414
申请日期
1937.05.04
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B17/02
主分类号
C09B17/02
代理机构
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