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发明名称
LUBRICATING COMPOSITIONS
摘要
申请公布号
PL339174(A1)
申请公布日期
2000.12.04
申请号
PL19980339174
申请日期
1998.09.11
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV.
发明人
分类号
C10M133/12;C10M139/00;C10M141/10;C10M169/06;C10N10/02;C10N10/04;C10N30/04;C10N40/00;C10N50/10;(IPC1-7):C10M141/10
主分类号
C10M133/12
代理机构
代理人
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