BREATHING MASK

BREATHING MASK

1. Breathing mask, comprising an inhaling valve and an exhaling valve with a filter device, characterised in that the filter device (6) consists of a replaceable cartridge (26) containing lithium hydroxide (LiOH) for the absorption of carbon dioxide (CO2 ), and is provided exclusively on the exhalin...

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Hauptverfasser: HAUSER, GERHARD, PREISS, HELMUT
Format: Patent
Sprache:eng ; ger
Schlagworte:
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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creator HAUSER, GERHARD
PREISS, HELMUT
description 1. Breathing mask, comprising an inhaling valve and an exhaling valve with a filter device, characterised in that the filter device (6) consists of a replaceable cartridge (26) containing lithium hydroxide (LiOH) for the absorption of carbon dioxide (CO2 ), and is provided exclusively on the exhaling valve or on a flexible hose which can be connected to the exhaling valve.
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language eng ; ger
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subjects DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
title BREATHING MASK
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