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发明名称
Air purging apparatus for pumps
摘要
申请公布号
US2915015(A)
申请公布日期
1959.12.01
申请号
US19550508394
申请日期
1955.05.16
申请人
SUNDSTRAND CORPORATION
发明人
ERIKSON ROBERT W.;KIEFER WILLIAM RAY
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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