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Application filed by Gomma C F SpafiledCriticalGomma C F Spa
Priority to ITBS920120ApriorityCriticalpatent/IT1260369B/it
Publication of ITBS920120A0publicationCriticalpatent/ITBS920120A0/it
Publication of ITBS920120A1publicationCriticalpatent/ITBS920120A1/it
Application grantedgrantedCritical
Publication of IT1260369BpublicationCriticalpatent/IT1260369B/it