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Application filed by Di Nardi Mario, Pagella Francesco, Giacometti PietrofiledCriticalDi Nardi Mario
Priority to IT22094/81ApriorityCriticalpatent/IT1167784B/it
Publication of IT8122094A0publicationCriticalpatent/IT8122094A0/it
Publication of IT8122094A1publicationCriticalpatent/IT8122094A1/it
Application grantedgrantedCritical
Publication of IT1167784BpublicationCriticalpatent/IT1167784B/it