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发明名称
LUBRICATING OIL COMPOSITIONS FOR INTERNAL COMBUSTION ENGINE
摘要
申请公布号
HU207749(B)
申请公布日期
1993.05.28
申请号
HU19890002679
申请日期
1989.05.25
申请人
THE LUBRIZOL CORP.,US
发明人
DAVIS,KIRK E.,US;SCHROECK,CALVIN WILLIAM,US
分类号
C10M141/06;C10M141/08;C10M141/10;C10M163/00;C10N10/02;C10N10/06;C10N10/08;C10N10/16;C10N20/04;C10N30/04;C10N40/25;F02F7/00;(IPC1-7):C10M101/02
主分类号
C10M141/06
代理机构
代理人
主权项
地址
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