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Application filed by Costamasnaga SpafiledCriticalCostamasnaga Spa
Priority to IT24519/80ApriorityCriticalpatent/IT1132694B/it
Publication of IT8024519A0publicationCriticalpatent/IT8024519A0/it
Application grantedgrantedCritical
Publication of IT1132694BpublicationCriticalpatent/IT1132694B/it