Ethanediimidic acid bis¬(arylalkylidene)hydrazide|
Exchangeable print head hot ink roll marker
Exhaust system for pyrographic printer
Exiting paper deflector apparatus for an image reproduction...
Expandable and contractible keyboard with adjustable key sizes
Expanded ink supply system for inkjet printers
Exposure control of energy sources
External ink supply bag and method of filling the same
External manifold for ink jet array
Eyelid heater for a continuous ink jet printer