Electronic commerce auxiliary equipment capable of automatically adjusting height of code scanner according to height of commodity

The invention relates to the technical field of electronic commerce, and discloses electronic commerce auxiliary equipment capable of automatically adjusting the height of a code scanner according tothe height of a commodity. The equipment comprises a limiting seat, a light-emitting bulb is movably...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	BAI YAHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKING-DEVICES CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS TRANSPORTING
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