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发明名称
Pressure lubricating system
摘要
申请公布号
US1786548(A)
申请公布日期
1930.12.30
申请号
US19250026191
申请日期
1925.04.27
申请人
ALEMITE CORPORATION
发明人
PIERCE EARL F.;SWEET DONALD H.
分类号
F16N27/00
主分类号
F16N27/00
代理机构
代理人
主权项
地址
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