Chemical heat amplification in thermal transfer printing
Color discrimination apparatus for color ink ribbon
Color ink ribbon
Color ink ribbon and printer using this ribbon
Color ink ribbon and serial color printer using the same
Color ink ribbon for thermal printer
Color thermal printer
Color thermal printer
Combination ink or dye ribbon and apparatus for nonimpact printi
Combination ink or dye ribbon for nonimpact printing
Composite tape for label printing machines
Correctable thermal transfer printing ribbon
Corrosion suppressing ink ribbon