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经营范围
发明名称
Solvent extraction process for recovery of aromatic hydrocarbons
摘要
申请公布号
US3173966(A)
申请公布日期
1965.03.16
申请号
US19600036911
申请日期
1960.06.17
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
JONES EVAN A.;BROUGHTON DONALD B.
分类号
C07C7/10;C10G21/00
主分类号
C07C7/10
代理机构
代理人
主权项
地址
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