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Application filed by Mandelli LuigifiledCriticalMandelli Luigi
Priority to IT21238/86ApriorityCriticalpatent/IT1221768B/it
Publication of IT8621238A0publicationCriticalpatent/IT8621238A0/it
Application grantedgrantedCritical
Publication of IT1221768BpublicationCriticalpatent/IT1221768B/it