Timing payment system

The utility model provides a timing payment system, which can be applied to any application in timing services and belongs to the technical field of electronic information. The timing payment system comprises a request device, a response device connected with the request device, a service management...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GENG CHUNXIA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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