Disposable mask

The utility model belongs to the field of medical sanitary equipment. According to the disposable mask, the production process of the mask can be simplified, it is guaranteed that the mask is completely attached to the face in the using process, and the disposable mask has the advantages of being go...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	REN QINXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES HUMAN NECESSITIES OUTERWEAR PROTECTIVE GARMENTS WEARING APPAREL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!