Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saet SpafiledCriticalSaet Spa
Priority to IT8167680ApriorityCriticalpatent/IT1144369B/it
Publication of IT8167680A0publicationCriticalpatent/IT8167680A0/it
Application grantedgrantedCritical
Publication of IT1144369BpublicationCriticalpatent/IT1144369B/it