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经营范围
发明名称
Compounded lubricating oil
摘要
申请公布号
US2422275(A)
申请公布日期
1947.06.17
申请号
US19420457146
申请日期
1942.09.03
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
WINNING CARL;ROGERS DILWORTH T.
分类号
C08K5/36;C10M135/02;C10M135/04
主分类号
C08K5/36
代理机构
代理人
主权项
地址
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