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Application filed by Guido Dal MolinfiledCriticalGuido Dal Molin
Priority to IT8341506ApriorityCriticalpatent/IT8341506A0/it
Publication of IT8341506A0publicationCriticalpatent/IT8341506A0/it
IT8341506A1983-01-201983-01-20Controllate. dispositivo atto a trasformare un segnale sonoro in una vibrazione di frequenza ed intensita'
IT8341506A0
(it)