Prone position ventilation protection pad

The utility model relates to the technical field of medical instruments, in particular to a prone position ventilation protection cushion which comprises a cushion plate, a bottom plate is arranged at the front end of the cushion plate, a U-shaped plate is rotatably arranged at the rear end of the t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CHEN ZHAOGUANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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