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经营范围
发明名称
Nouveaux colorants de la série de l'indazole.
摘要
申请公布号
BE609146(A1)
申请公布日期
1962.04.13
申请号
BE19610609146
申请日期
1961.10.13
申请人
COMPAGNIE FRANCAISE DES MATIERES COLORANTES
发明人
R. SUREAU;G. KREMER;V. DUPRE
分类号
(IPC1-7):C09B
主分类号
(IPC1-7):C09B
代理机构
代理人
主权项
地址
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