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发明名称
Process for separating polar and non-polar constituents from coal tar distillates.
摘要
申请公布号
EP0467484(B1)
申请公布日期
1993.11.18
申请号
EP19910201906
申请日期
1991.07.18
申请人
CINDU CHEMICALS B.V.
发明人
BAKKER, HENDRIK JAN
分类号
C10C1/18;C10C3/08;C10G25/00;(IPC1-7):C10G25/00
主分类号
C10C1/18
代理机构
代理人
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