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Application filed by Rossi VirgiliofiledCriticalRossi Virgilio
Priority to IT82210/78ApriorityCriticalpatent/IT1109033B/it
Publication of IT7882210A0publicationCriticalpatent/IT7882210A0/it
Application grantedgrantedCritical
Publication of IT1109033BpublicationCriticalpatent/IT1109033B/it