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发明名称
Lubricating oil containing a metal salt of a condensation product of an alkyl substituted phenol and an olefin oxide
摘要
申请公布号
US2659696(A)
申请公布日期
1953.11.17
申请号
US19500174369
申请日期
1950.07.17
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
NEFF LOREN L.
分类号
主分类号
代理机构
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