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发明名称
Valve assembly
摘要
申请公布号
GB927244(A)
申请公布日期
1963.05.29
申请号
GB19610009327
申请日期
1961.03.14
申请人
PARKER-HANNIFIN CORPORATION
发明人
SCHMIEL HERBERT HERMAN
分类号
F15B13/08
主分类号
F15B13/08
代理机构
代理人
主权项
地址
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