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发明名称
Procédé de fabrication de colorants et colorants obtenus par ce procédé
摘要
申请公布号
FR754387(A)
申请公布日期
1933.11.06
申请号
FRD754387
申请日期
1933.04.14
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B43/06
主分类号
C09B43/06
代理机构
代理人
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