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专利名称：Device for respiratory assistance发明人：Georges Boussignac申请号：US12469262申请日：20090520公开号：US08375946B2公开日：20130219
专利附图：
摘要：Disclosed is a tubular device for respiratory assistance. The device includes amain channel and at least one auxiliary channel connected to a source of breathable gas.The device includes structure for diverting a volume fraction of the breathable gasintended for the auxiliary channel, and structure for aspirating ambient air that is driven
by the diverted fraction of breathable gas. The structure of the device is configured suchthat the aspirated ambient air is mixed with the diverted fraction of breathable gas and isconveyed into the main channel between the distal orifice of the auxiliary channel and thedistal end of the main channel.
申请人：Georges Boussignac
地址：Antony FR
国籍：FR
代理机构：Dickinson Wright PLLC
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