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 IT97PD000131ApriorityCriticalpatent/IT1293713B1/it
Publication of ITPD970131A0publicationCriticalpatent/ITPD970131A0/it
Publication of ITPD970131A1publicationCriticalpatent/ITPD970131A1/it
Application grantedgrantedCritical
Publication of IT1293713B1publicationCriticalpatent/IT1293713B1/it