Ticket-checking and station-entering system and ticket-checking and station-entering method based on system
Ticket-checking and station-entering system and ticket-checking and station-entering method based on system
- CN 105,631,941 A
- Filed: 12/25/2015
- Published: 06/01/2016
- Est. Priority Date: 12/25/2015
- Status: Active Application
- EN CH
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- Pin
