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经营范围
发明名称
Extreme pressure lubricant additive and lubricant composition
摘要
申请公布号
US3062743(A)
申请公布日期
1962.11.06
申请号
US19590849763
申请日期
1959.10.30
申请人
THE PURE OIL COMPANY
发明人
MANTEUFFEL ALLAN A.;CORTISS WARREN W.
分类号
C10M169/00
主分类号
C10M169/00
代理机构
代理人
主权项
地址
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