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 Enrico BuzzifiledCriticalEnrico Buzzi
Priority to IT25635/81ApriorityCriticalpatent/IT1140354B/it
Publication of IT8125635A0publicationCriticalpatent/IT8125635A0/it
Application grantedgrantedCritical
Publication of IT1140354BpublicationCriticalpatent/IT1140354B/it