Bar code identifying and reading device

The utility model relates to a strip recognition of code field especially relates to a bar code identifying and reading device. The device includes protecting component, plus lens, photoelectricity chamber and receiver, the protecting component cover in the surface of lens, plus lens one end is the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YANG TIANZHU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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