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发明名称
Lubricant and process of lubricating surfaces therewith
摘要
申请公布号
US2407037(A)
申请公布日期
1946.09.03
申请号
US19390300555
申请日期
1939.10.21
申请人
SOWA FRANK J
发明人
SOWA FRANK J.
分类号
C08L83/04;C10M171/00;G04B31/08
主分类号
C08L83/04
代理机构
代理人
主权项
地址
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