作者: Marie-Helene Renaudin , Robert Briend
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摘要: The mouthpiece (2) of a respirator (1) is connected to bottle (8) gaseous mixture containing nitric oxide by line (10) comprising an electrovalve (18) controlled (17) signal representing supply (7, 15, 12) flow respiratory the (1). installation so as supply, upon inhalation, between 21 and 100% oxygen 10 50 ppm oxide.