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Application filed by Sfeat S P A Societa Forni EletfiledCriticalSfeat S P A Societa Forni Elet
Priority to IT28368/78ApriorityCriticalpatent/IT1101608B/it
Publication of IT7828368A0publicationCriticalpatent/IT7828368A0/it
Application grantedgrantedCritical
Publication of IT1101608BpublicationCriticalpatent/IT1101608B/it