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 Mario BardinfiledCriticalMario Bardin
Priority to ITBL910011ApriorityCriticalpatent/IT1253267B/en
Publication of ITBL910011A0publicationCriticalpatent/ITBL910011A0/en
Publication of ITBL910011A1publicationCriticalpatent/ITBL910011A1/en
Application grantedgrantedCritical
Publication of IT1253267BpublicationCriticalpatent/IT1253267B/en