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经营范围
发明名称
Procédé de fabrication des dérivés de l'anthraquinone
摘要
申请公布号
FR679716(A)
申请公布日期
1930.04.16
申请号
FRD679716
申请日期
1929.08.02
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B1/54
主分类号
C09B1/54
代理机构
代理人
主权项
地址
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