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经营范围
发明名称
Nouveaux colorants de la série de l'anthraquinone
摘要
申请公布号
FR794575(A)
申请公布日期
1936.02.20
申请号
FRD794575
申请日期
1935.09.04
申请人
SOCIETE DITE: I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B1/20;C09B1/26;C09B1/30
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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