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经营范围
发明名称
Lubricant composition
摘要
Friction of internal combustion engines is reduced by using a lubricating oil or fuel containing an alkoxylated hydrocarbyl amine, e.g. N,N-bis(2-hydroxyethyl)oleylamine.
申请公布号
US4231883(A)
申请公布日期
1980.11.04
申请号
US19790036073
申请日期
1979.05.04
申请人
ETHYL CORPORATION
发明人
MALEC, ROBERT E.
分类号
C10L1/222;C10M133/08;(IPC1-7):C10M1/32;C10M1/40
主分类号
C10L1/222
代理机构
代理人
主权项
地址
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