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经营范围
发明名称
USE OF DIESEL LUBRICANTS
摘要
申请公布号
EP0602198(B1)
申请公布日期
1999.08.18
申请号
EP19930911062
申请日期
1993.05.04
申请人
THE LUBRIZOL CORPORATION
发明人
RIPPLE, DAVID, E.;KARN, JACK, L.;VARGO, DANIEL, M.
分类号
C10M159/20;C10M159/22;C10M159/24;C10M163/00;F02B3/06;(IPC1-7):C10M163/00;C10M133/52
主分类号
C10M159/20
代理机构
代理人
主权项
地址
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