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发明名称
Pressure biased actuator rod for hydraulic piston and cylinder assemblies
摘要
申请公布号
US2918908(A)
申请公布日期
1959.12.29
申请号
US19550526231
申请日期
1955.08.03
申请人
PETCH MANUFACTURING COMPANY
发明人
HERNER RAY H.
分类号
F15B15/28
主分类号
F15B15/28
代理机构
代理人
主权项
地址
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