发明名称 Vent system for CPAP patient interface used in treatment of sleep disordered breathing
摘要 A vent assembly for use with a mask assembly includes a first vent, a second vent and a selector to switch the flow of exhaled gas from a patient between the first and second vents.
申请公布号 AU2004292336(A1) 申请公布日期 2005.06.09
申请号 AU20040292336 申请日期 2004.11.25
申请人 RESMED LIMITED 发明人 DONALD DARKIN;PATRICK JOHN MCAULIFFE
分类号 A61M16/06;A61M16/08;A61M16/16 主分类号 A61M16/06
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