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发明名称
Apparatus for replenishing the air cushion in the surge tank of a hydraulic system
摘要
申请公布号
US3297236(A)
申请公布日期
1967.01.10
申请号
US19640348665
申请日期
1964.03.02
申请人
OTTO ECKERLE;HELMUT WEINZIER;ERNST PUTSCHKY
发明人
ECKERLE OTTO;WEINZIER HELMUT;PUTSCHKY ERNST
分类号
F15B1/033
主分类号
F15B1/033
代理机构
代理人
主权项
地址
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