DE3840606

A respirator with regeneration of the respired air by several chemical fillings, which emit oxygen and bind carbon dioxide and are disposed in parallel in the respiratory passage between a mouthpiece and a breather bag is to be improved, so that a uniform utilization of the chemicals in the fillings...

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Bibliographic Details
Main Authors KOLBE, ERNST-GUENTHER, 2410 MOELLN, DE, WEINMANN, HASSO, 2400 LUEBECK, DE, DREWS, WOLFGANG, 2401 ZARPEN, DE
Format Patent
LanguageEnglish
Published 16.05.1991
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