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发明名称
Bearing plate for pressure loaded gear pumps
摘要
申请公布号
US2972959(A)
申请公布日期
1961.02.28
申请号
US19570648627
申请日期
1957.03.26
申请人
THOMPSON RAMO WOOLDRIDGE INC.
发明人
WILSON ROBERT W.;BRETTNACHER JOSEPH H.
分类号
F04C15/00
主分类号
F04C15/00
代理机构
代理人
主权项
地址
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