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发明名称
Lubricating compositions
摘要
申请公布号
US3239462(A)
申请公布日期
1966.03.08
申请号
US19620230756
申请日期
1962.10.15
申请人
SHELL OIL COMPANY
发明人
BERGSTROM ROLAND F.;RATNER HYMAN
分类号
C07D207/40;C07D207/412;C07F9/90;C10M141/08
主分类号
C07D207/40
代理机构
代理人
主权项
地址
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