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Priority to IT96MI000400ApriorityCriticalpatent/IT1282726B1/it
Publication of ITMI960400A0publicationCriticalpatent/ITMI960400A0/it
Priority to CA002198658Aprioritypatent/CA2198658A1/en
Publication of ITMI960400A1publicationCriticalpatent/ITMI960400A1/it
Application grantedgrantedCritical
Publication of IT1282726B1publicationCriticalpatent/IT1282726B1/it