发明名称 |
LUBRICATING OIL COMPOSITION |
摘要 |
A lubricating oil composition contains: at least one lubricating base oil selected from the group consisting of a mineral lubricating base oil and a synthetic lubricating base oil; (a) a neutral phosphorus compound; (b) at least one acid phosphorus compound selected from the group consisting of a specific acid phosphate amine salt and a specific acid phosphite; and (c) a sulfur compound.
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申请公布号 |
US2012277134(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201013519920 |
申请日期 |
2010.11.12 |
申请人 |
DESHIMARU JUNICHI;IDEMITSU KOSAN CO., LTD. |
发明人 |
DESHIMARU JUNICHI |
分类号 |
C10M135/36;C10M137/02;C10M137/08 |
主分类号 |
C10M135/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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