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 IT97FI000002ApriorityCriticalpatent/IT1291759B1/en
Publication of ITFI970002A0publicationCriticalpatent/ITFI970002A0/en
Publication of ITFI970002A1publicationCriticalpatent/ITFI970002A1/en
Application grantedgrantedCritical
Publication of IT1291759B1publicationCriticalpatent/IT1291759B1/en