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Application filed by Pirelli Cavi SpafiledCriticalPirelli Cavi Spa
Priority to IT21334/87ApriorityCriticalpatent/IT1222059B/it
Publication of IT8721334A0publicationCriticalpatent/IT8721334A0/it
Application grantedgrantedCritical
Publication of IT1222059BpublicationCriticalpatent/IT1222059B/it