MASK

PROBLEM TO BE SOLVED: To provide a mask capable of keeping a sufficient space around a mouth without inhibiting widening of pleats and also of fixing the pleats with sufficient strength due to joint parts provided on opposite sides.SOLUTION: A mask 1 comprises a mask body 2 which is a single layer o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FURUDATE YUUKO, SAKAI MAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING OUTERWEAR PROTECTIVE GARMENTS WEARING APPAREL
Online-Zugang:	Volltext bestellen
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