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 filedfiledCritical
Priority to IT97UD000090ApriorityCriticalpatent/IT1295554B1/it
Publication of ITUD970090A0publicationCriticalpatent/ITUD970090A0/it
Publication of ITUD970090A1publicationCriticalpatent/ITUD970090A1/it
Application grantedgrantedCritical
Publication of IT1295554B1publicationCriticalpatent/IT1295554B1/it