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发明名称
Process of treating hydrocarbon oil containing naphthenic acids
摘要
申请公布号
US1986775(A)
申请公布日期
1935.01.01
申请号
US19310542659
申请日期
1931.06.06
申请人
THE TEXAS COMPANY
发明人
KAUFMAN GUS;LAUER CARL E.
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主分类号
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