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经营范围
发明名称
Separation of aromatic hydrocarbons from non-aromatic hydrocarbons utilizing a lactam-water solvent
摘要
申请公布号
US2933448(A)
申请公布日期
1960.04.19
申请号
US19540473378
申请日期
1954.12.06
申请人
THE OHIO OIL COMPANY
发明人
MORIN RICHARD D.;FISHEL JOHN B.;BEARSE ARTHUR E.
分类号
C10G21/20
主分类号
C10G21/20
代理机构
代理人
主权项
地址
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