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Application filed by Rigotto Adriano Dueville VicenfiledCriticalRigotto Adriano Dueville Vicen
Priority to IT85630/81ApriorityCriticalpatent/IT1150577B/it
Publication of IT8185630A0publicationCriticalpatent/IT8185630A0/it
Application grantedgrantedCritical
Publication of IT1150577BpublicationCriticalpatent/IT1150577B/it