3 Noun 0 Verb 0 Adj. 0 Adv.
Filters
ENrespiratorNoun
EN
A breathing device for administering long-term artificial respiration
inhalator
bn:00046762n Concept
EN
A protective mask with a filter; protects the face and lungs against poisonous gases
gasmaskgas helmet
bn:00037405n Concept
EN
A device that facilitates breathing in cases of respiratory failure
breathing devicebreathing apparatusbreathing machine
bn:00012974n Concept