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发明名称
Preparation of alkaline earth petroleum sulfonates
摘要
申请公布号
US3076841(A)
申请公布日期
1963.02.05
申请号
US19590862079
申请日期
1959.12.28
申请人
THE PURE OIL COMPANY
发明人
HUTCHINGS LE ROI E.;CROSBY GIFFORD W.
分类号
C07C309/62;C10M159/24
主分类号
C07C309/62
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