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 IT02056990ApriorityCriticalpatent/IT1248704B/it
Publication of IT9020569A0publicationCriticalpatent/IT9020569A0/it
Publication of IT9020569A1publicationCriticalpatent/IT9020569A1/it
Application grantedgrantedCritical
Publication of IT1248704BpublicationCriticalpatent/IT1248704B/it