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Application filed by Riv Skf Officine Di Villar Perosa S P AfiledCriticalRiv Skf Officine Di Villar Perosa S P A
Priority to IT67292/85ApriorityCriticalpatent/IT1184056B/it
Publication of IT8567292A0publicationCriticalpatent/IT8567292A0/it
Publication of IT8567292A1publicationCriticalpatent/IT8567292A1/it
Application grantedgrantedCritical
Publication of IT1184056BpublicationCriticalpatent/IT1184056B/it