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发明名称
HYDRAULIC MACHINES
摘要
A hydraulic machine constructed and arranged to be driven and transmit fluid from a source of supply through a series of perforated pistons to a pressurized chamber provided adjacent to bearing means supporting a driving shaft.
申请公布号
US3727522(A)
申请公布日期
1973.04.17
申请号
USD3727522
申请日期
1970.10.16
申请人
CONSTANTIN RAUCH,DT
发明人
WEIGLE D,DT
分类号
F04B1/24;F01B3/00;(IPC1-7):F01B13/06
主分类号
F04B1/24
代理机构
代理人
主权项
地址
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