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发明名称
Fluid pressure indexing valve
摘要
申请公布号
US2125513(A)
申请公布日期
1938.08.02
申请号
US19360097007
申请日期
1936.08.20
申请人
MARTIN WILLIAM H
发明人
MARTIN WILLIAM H.
分类号
F15B13/07;F16K31/16
主分类号
F15B13/07
代理机构
代理人
主权项
地址
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