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Application filed by Franco Battista, D Ancona Pier Lorenzo Levi, Spartaco Salvadori, Edoardo SeghifiledCriticalFranco Battista
Priority to ITFI910246ApriorityCriticalpatent/IT1252933B/en
Publication of ITFI910246A0publicationCriticalpatent/ITFI910246A0/en
Publication of ITFI910246A1publicationCriticalpatent/ITFI910246A1/en
Application grantedgrantedCritical
Publication of IT1252933BpublicationCriticalpatent/IT1252933B/en