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发明名称
Ashless anti-wear additives
摘要
An anti-wear additive for a functional fluid, such as a lube oil, is disclosed. The additive comprises selected substituted pyridines, pyrimidines, pyrazines, pyridazines and/or fused ring derivatives thereof.
申请公布号
US4840741(A)
申请公布日期
1989.06.20
申请号
US19870085799
申请日期
1987.08.17
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
BELTZER, MORTON;JAHANMIR, SAID
分类号
C10M133/40;C10M135/32
主分类号
C10M133/40
代理机构
代理人
主权项
地址
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