MASK COVER

PROBLEM TO BE SOLVED: To provide a mask cover which has wide visual field, is hard to cloud, is lightweight, hardly makes a user get tired, causes little troublesomeness during storing and taking out during attaching and detaching, and is equipped with an eye mask part which surely prevents virus, d...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	TAJIRI MAKOTO
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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