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发明名称
Extraction of aromatic and sulfur compounds
摘要
申请公布号
US2522618(A)
申请公布日期
1950.09.19
申请号
US19490118745
申请日期
1949.09.30
申请人
STANDARD OIL COMPANY
发明人
JOHNSON CARL E.;HARBAN ARTHUR A.
分类号
C07C7/10;C10G21/22
主分类号
C07C7/10
代理机构
代理人
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