| 发明名称 |
Lubricating oil compositions for inhibiting coolant-induced oil filter plugging |
| 摘要 |
Lubricating oil compositions are provided that inhibit coolant-induced oil filter plugging in heavy-duty diesel engines, and particularly CJ-4 and CI-4 PLUS compliant lubricating oil compositions that inhibit coolant-induced oil filter plugging in exhaust gas recirculation or recycle engines.
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| 申请公布号 |
US2008064615(A1) |
申请公布日期 |
2008.03.13 |
| 申请号 |
US20060516765 |
申请日期 |
2006.09.07 |
| 申请人 |
DEVLIN CATHY C;PASSUT CHARLES A;GRIFFIN PAUL G |
发明人 |
DEVLIN CATHY C.;PASSUT CHARLES A.;GRIFFIN PAUL G. |
| 分类号 |
C10M159/12;C10M149/10 |
主分类号 |
C10M159/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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