16 Printing ink ribbons, printing ink rollers for typewriters, calculating machines, hot stamping machines, printers for computers, thermal transfer printers, computer and office printers, point-of-sale terminals, bank terminals and cash registers; printing papers; heat-sensitive papers; heat transfer papers; plastic films in the nature of ribbons or ink rollers intended for printing for typewriters, calculating machines, hot stamping machines, printers for computers, thermal transfer printers, computer and office printers, point-of-sale terminals, bank terminals and cash registers