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发明名称
Variable displacement radial piston pump
摘要
申请公布号
US2709408(A)
申请公布日期
1955.05.31
申请号
US19510207697
申请日期
1951.01.25
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
JR. ELIAS ORSHANSKY,
分类号
F04B1/053;F04B49/12
主分类号
F04B1/053
代理机构
代理人
主权项
地址
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