发明名称 Outdwelling slit valves and assemblies for medical liquid flow through a cannula and related methods
摘要 Novel outdwelling nipple-shaped slit valves and outdwelling slit valve assemblies for influent and effluent fluid flow into and from a medical patient are disclosed, as well as related methods.
申请公布号 US2006253084(A1) 申请公布日期 2006.11.09
申请号 US20050121342 申请日期 2005.05.03
申请人 NORDGREN GREG 发明人 NORDGREN GREG
分类号 A61M5/00 主分类号 A61M5/00
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