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Application filed by Bongiorni Cesare E Ferrari LucfiledCriticalBongiorni Cesare E Ferrari Luc
Priority to IT8844815ApriorityCriticalpatent/IT1226451B/it
Publication of IT8844815A0publicationCriticalpatent/IT8844815A0/it
Application grantedgrantedCritical
Publication of IT1226451BpublicationCriticalpatent/IT1226451B/it