AIR BARRIER DEVICE

To provide novel means for preventing virus infection.SOLUTION: An air barrier device 1 includes: a gas feeding part 10 for feeding a gas; a circulation part 20 which is formed into a tubular shape having one end connected to a side of the gas feeding part 10 and through which a gas fed from the gas...

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Bibliographische Detailangaben
1. Verfasser:	ICHIBA YASUYOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
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