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经营范围
发明名称
Lubricating oil
摘要
申请公布号
US2347592(A)
申请公布日期
1944.04.25
申请号
US19430473854
申请日期
1943.01.28
申请人
AMERICAN CYANAMID COMPANY
发明人
COOK ELMER W.;JR. WILLIAM D. THOMAS,
分类号
C10M137/10
主分类号
C10M137/10
代理机构
代理人
主权项
地址
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