QR Code Controlled clever cookies/Beverages vending Machine and auto payable option using UPI payments application
Dr R Jeyalakshmi
2)Dr. MENAKA .M 3)Dr. P. ELUMALAI 4)Dr. D. YUVARAJ 5)A. SATHIYA
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Application No. :
No.202341027064 A
Filed :
05-05-2023
Published :
30-11--0001
Published