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 Marcello Bellone, Riccardo BellonefiledCriticalMarcello Bellone
Priority to ITTO920217ApriorityCriticalpatent/IT1263200B/en
Publication of ITTO920217A0publicationCriticalpatent/ITTO920217A0/en
Publication of ITTO920217A1publicationCriticalpatent/ITTO920217A1/en
Application grantedgrantedCritical
Publication of IT1263200BpublicationCriticalpatent/IT1263200B/en