Mask for testing cardiopulmonary function

The utility model discloses a cardiopulmonary function testing mask which comprises a mask surface layer, a decorative layer, a silica gel layer, a binding piece and a cardiopulmonary function monitoring assembly, an air inlet is formed in the middle of the groove bottom of the mask surface layer, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIAO HUITING, ZHAO LI, MENG HUA, DENG XIANGFEI, SONG YAFENG, MA SHUO, MAO SHANSHAN, LI QIANG, YAN JINGZAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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