Inrichting voor het uit een gas of dampmengsel wegnemen van een of meer voor de mens ongewenste stoffen of gevaarlijke stoffen, en gasmasker dat een dergelijke inrichting omvat

The invention relates to a device for removing one or more undesirable or dangerous substances for the human race from a gas or vapour mixture, said device comprising: a predetermined amount of adsorbent for adsorbing the substances and an odourant for releasing an odour in order to alarm a person,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MARTIN JOZEF VAN DE VOORDE, HEIN JAGER
Format:	Patent
Sprache:	dut
Schlagworte:	CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
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Beschreibung
Zusammenfassung:	The invention relates to a device for removing one or more undesirable or dangerous substances for the human race from a gas or vapour mixture, said device comprising: a predetermined amount of adsorbent for adsorbing the substances and an odourant for releasing an odour in order to alarm a person, wherein the odourant is arranged in such a manner that said odourant is displaceable by the substances, following a predetermined level of saturation of the adsorbent.