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Application filed by Sgr Societa Generale ElettrodofiledCriticalSgr Societa Generale Elettrodo
Priority to IT02934/86ApriorityCriticalpatent/IT1205508B/it
Publication of IT8602934A0publicationCriticalpatent/IT8602934A0/it
Application grantedgrantedCritical
Publication of IT1205508BpublicationCriticalpatent/IT1205508B/it