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发明名称
Priming oiler for centrifugal force feed lubrication
摘要
申请公布号
US2332747(A)
申请公布日期
1943.10.26
申请号
US19420469158
申请日期
1942.12.16
申请人
ONSRUD MACHINE WORKS, INC.
发明人
ONSRUD RUDOLPH F.
分类号
F16N7/30;F16N7/32
主分类号
F16N7/30
代理机构
代理人
主权项
地址
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