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经营范围
发明名称
VALVE WITH INTERNAL DIFFUSER
摘要
<p>An internal diffuser (30) on a diffuser stem (34) is disposed in a bore of a rotary control valve (24) for attenuating vibration in gas service or cavitation in liquid service.</p>
申请公布号
WO9831957(A1)
申请公布日期
1998.07.23
申请号
WO1997US23253
申请日期
1997.12.15
申请人
FORWARD SPIN CONSULTING, INC.
发明人
LEINEN, CHRIS, M.;HODGSON, STEPHEN, S.
分类号
F16K5/06;F16K47/04;(IPC1-7):F16K47/04
主分类号
F16K5/06
代理机构
代理人
主权项
地址
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