SELFFCONTAINED PERSONAL RESPIRATOR

An impact resistant external casing is provided to enclose a canister containing a multi-layered chemical bed, with by-passes in each layer to accommodate the flow across and through the bed of exhaled breath which reacts with potassium superoxide in tablet form, the casing being provided with a (to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	I SHIEN RI, RUDORUFU SHIIZAA REON SHINIA, YUUJIN NOOMAN PERII
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
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