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发明名称
Procédé de production de colorants disazoïques teignant en bain acide
摘要
申请公布号
FR701794(A)
申请公布日期
1931.03.23
申请号
FRD701794
申请日期
1930.09.08
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B35/21
主分类号
C09B35/21
代理机构
代理人
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