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经营范围
发明名称
Lubricating apparatus
摘要
申请公布号
US2394488(A)
申请公布日期
1946.02.05
申请号
US19430485966
申请日期
1943.05.07
申请人
LINCOLN ENGINEERING COMPANY
发明人
ROTTER LUTWIN C.;KLEIN VICTOR G.
分类号
F16N3/12
主分类号
F16N3/12
代理机构
代理人
主权项
地址
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