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发明名称
Produits intermédiaires pour la fabrication de matières colorantes
摘要
申请公布号
FR766620(A)
申请公布日期
1934.07.02
申请号
FRD766620
申请日期
1933.11.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C65/40
主分类号
C07C65/40
代理机构
代理人
主权项
地址
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