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经营范围
发明名称
Lubricating oil composition
摘要
申请公布号
GB950693(A)
申请公布日期
1964.02.26
申请号
GB19610045904
申请日期
1961.12.21
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
分类号
C07F9/08;C07F9/09;C07F9/16;C10M161/00
主分类号
C07F9/08
代理机构
代理人
主权项
地址
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