| 摘要 |
Evaporator for fluid or gaseous anaesthetics used at normal temperature. For use in anaesthetic equipment either as an inhalant or direct into the blood stream via an arteriosa-venous tube, particularly in lengthy operations with essentially, situated in the evaporating chamber is the inhaling tube that is made of a porous material thus making possible the diffusion of the anaesthetic into the inhaled gas flow, and that the corresp. length of inhaler tube which must be immersed into the requisite concentration of anaesthetic agent is adjustable.
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