| 发明名称 |
A lubricating oil composition based on mineral oil concentrate of novel oil soluble party aminated alkyl methacrylate polymer containing branched chain alkyl groups with 8 to 12 carbon atoms and having dispersancy and viscosity index improver properties |
| 摘要 |
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| 申请公布号 |
IN173737(B) |
申请公布日期 |
1994.07.02 |
| 申请号 |
IN1991BO33119 |
申请日期 |
1991.10.31 |
| 申请人 |
LUBRIZOL INDIA LIMITED |
发明人 |
MAMMEN ASHOK;SARMA ALURU SUDARSANA;MALLIK KANAI LAL;RUDRA PRANAB KUMAR |
| 分类号 |
C10M145/14;C10M149/22;(IPC1-7):C10M145/14 |
主分类号 |
C10M145/14 |
| 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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