Oxygen - concentrator m 10tr amount supplied with 10 liters per minute and 4.5 bar output pressure, for use in ambulatory patients - - and rescue vehicles, characterized in that the oxygen - concentrator m 10tr amount supplied with 10 liters per minute and 4.5 bar of initial pressure for use in ambulatory patients - - and rescue vehicles with the use of breathing masks or ventilator - devices can be used,
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