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经营范围
发明名称
Lubricating apparatus
摘要
申请公布号
US2116760(A)
申请公布日期
1938.05.10
申请号
US19370143402
申请日期
1937.05.19
申请人
LINCOLN ENGINEERING COMPANY
发明人
KLEIN VICTOR G.
分类号
F16N13/08
主分类号
F16N13/08
代理机构
代理人
主权项
地址
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