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Application filed by Accouting And Tabulating CorpfiledCriticalAccouting And Tabulating Corp
Publication of CH75782ApublicationCriticalpatent/CH75782A/fr
CH75782A1916-12-111916-12-11Machine enregistreuse pour reproduire en tableaux imprimés des indications en colonnes de cartes-fiches perforées
CH75782A
(fr)