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Application filed by Firestone Int Dev SpafiledCriticalFirestone Int Dev Spa
Priority to ITTO920551ApriorityCriticalpatent/IT1257244B/en
Publication of ITTO920551A0publicationCriticalpatent/ITTO920551A0/en
Priority to US07/967,345prioritypatent/US5330337A/en
Priority to EP92118687Aprioritypatent/EP0540045B1/en
Priority to DE69216048Tprioritypatent/DE69216048T2/en
Priority to JP31565392Aprioritypatent/JP3243015B2/en
Priority to ES92118687Tprioritypatent/ES2097260T3/en
Publication of ITTO920551A1publicationCriticalpatent/ITTO920551A1/en
Application grantedgrantedCritical
Publication of IT1257244BpublicationCriticalpatent/IT1257244B/en