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发明名称
Verfahren zur extraktiven Destillation von Kohlenwasserstoffen
摘要
申请公布号
DE1105086(B)
申请公布日期
1961.04.20
申请号
DE1959S063477
申请日期
1959.06.15
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N. V.
发明人
DODGE RICHARD GWYNNE;SAGENKAHN MALCOLM LEE
分类号
B01D3/40
主分类号
B01D3/40
代理机构
代理人
主权项
地址
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