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发明名称
Shuttle valve
摘要
申请公布号
US2900166(A)
申请公布日期
1959.08.18
申请号
US19530398019
申请日期
1953.12.14
申请人
PARKER-HANNIFIN CORPORATION
发明人
BOOSMAN FRANK C.
分类号
F16K1/46
主分类号
F16K1/46
代理机构
代理人
主权项
地址
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