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A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
A62B18/02—Masks
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Pulmonology
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General Health & Medical Sciences
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Business, Economics & Management
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Respiratory Apparatuses And Protective Means
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Bandeau serre tête support de lunettes manchonné à ses extrémités par une gaine équipée d'une fermeture à crémaillère ou à glissière pour s'adapter sur les branches des lunettes.