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Application filed by Ottogalli SpafiledCriticalOttogalli Spa
Priority to IT23111/84ApriorityCriticalpatent/IT1176934B/it
Publication of IT8423111A0publicationCriticalpatent/IT8423111A0/it
Publication of IT8423111A1publicationCriticalpatent/IT8423111A1/it
Application grantedgrantedCritical
Publication of IT1176934BpublicationCriticalpatent/IT1176934B/it