Conceal POS machine of punching card

The utility model discloses a conceal POS machine of punching card, including the organism, be equipped with a plurality of button devices, display screen, tabula device, brush reader device on the organism, the POS machine is still including central processing unit, A data storage device, fingerpri...

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Bibliographische Detailangaben
1. Verfasser: YAN XIAOKE
Format: Patent
Sprache:eng
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