DEVICE FOR CONTROLLING DISPLACEMENT OF TYPEWRITER CARRIAGE
KARAVAJ IRINA N,SU, RYZHIKOV VLADIMIR A,SU, KAZANSKIJ VLADIMIR A,SU, LARIONOV VALERIJ I,SU
Year of Publication 07.03.1989
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Year of Publication 07.03.1989
Patent
DEVICE FOR FEEDING SHEET PAPER IN TYPEWRITER
KARAVAJ IRINA N,SU, RYZHIKOV VLADIMIR A,SU, KAZANSKIJ VLADIMIR A,SU, LARIONOV VALERIJ I,SU
Year of Publication 23.02.1989
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Year of Publication 23.02.1989
Patent