193849 ⎘
Apparatus for validating or cancelling issued tickets for cancelling tickets
PROGRAM
#2SERVICE PROVIDING DEVICE FOR CANCELLING TICKET, TICKET CANCEL GUIDE SYSTEM COMPRISING THE SAME, CONTROL METHOD THEREOF AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM HAVING COMPUTER PROGRAM RECORDED THEREON
#3Method and system for terminal dispensed lottery ticket with validation mark
#4Information Terminal with Return Tray