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经营范围
发明名称
Nouveaux colorants anthraquinoniques
摘要
申请公布号
FR932384(A)
申请公布日期
1948.03.19
申请号
FRD932384
申请日期
1946.08.19
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B1/52
主分类号
C09B1/52
代理机构
代理人
主权项
地址
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