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 ITTO930631ApriorityCriticalpatent/IT1261247B/it
Publication of ITTO930631A0publicationCriticalpatent/ITTO930631A0/it
Publication of ITTO930631A1publicationCriticalpatent/ITTO930631A1/it
Application grantedgrantedCritical
Publication of IT1261247BpublicationCriticalpatent/IT1261247B/it