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Application filed by Bertoli Roberto Bertoli SimonefiledCriticalBertoli Roberto Bertoli Simone
Priority to IT05217/82ApriorityCriticalpatent/IT1157584B/it
Publication of IT8205217A0publicationCriticalpatent/IT8205217A0/it
Application grantedgrantedCritical
Publication of IT1157584BpublicationCriticalpatent/IT1157584B/it