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经营范围
发明名称
Extraction of aromatic hydrocarbons from mixed hydrocarbons with a silver salt and an alkane sulfonic acid
摘要
申请公布号
US2768986(A)
申请公布日期
1956.10.30
申请号
US19520322754
申请日期
1952.11.26
申请人
STANDARD OIL COMPANY
发明人
JOHNSON CARL E.;LIEN ARTHUR P.;MCCAULAY DAVID A.
分类号
C07C7/152;C10G21/22
主分类号
C07C7/152
代理机构
代理人
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地址
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