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Application filed by Franco MercandellifiledCriticalFranco Mercandelli
Priority to ITMI912878ApriorityCriticalpatent/IT1251653B/en
Publication of ITMI912878A0publicationCriticalpatent/ITMI912878A0/en
Publication of ITMI912878A1publicationCriticalpatent/ITMI912878A1/en
Application grantedgrantedCritical
Publication of IT1251653BpublicationCriticalpatent/IT1251653B/en