Safety protection device for POS machine capable of realizing face payment

The utility model discloses a safety protection device for a POS machine capable of face payment, which comprises a protection box, the inner bottom wall of the protection box and the inner bottom wall of the protection box are both provided with sliding grooves, the inner wall of each sliding groov...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GU XUEYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKING-DEVICES PHYSICS REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
Online-Zugang:	Volltext bestellen
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