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发明名称
Reversible rotary liquid pump
摘要
申请公布号
US2263548(A)
申请公布日期
1941.11.18
申请号
US19400322726
申请日期
1940.03.07
申请人
AMERICAN LOCOMOTIVE COMPANY
发明人
JR. GEORGE A. MUELLER,;HOOKER RALPH J.;ANDERSON JOHN W.
分类号
F04C14/04
主分类号
F04C14/04
代理机构
代理人
主权项
地址
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