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Publication of FR782772ApublicationCriticalpatent/FR782772A/fr
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
B41J35/30—Manifolding or like arrangements
B41J35/35—Manifolding or like arrangements using unwound short lengths of ink ribbons
FR782772D1934-10-181934-12-17Dispositif à placer sur les machines à écrire pour faire des copies au moyen de rubans d'encrage auxiliaires
ExpiredFR782772A
(fr)