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 filed by Luigi OttolinfiledCriticalLuigi Ottolin
Priority to IT93VE000024ApriorityCriticalpatent/IT1266761B1/en
Publication of ITVE930024A0publicationCriticalpatent/ITVE930024A0/en
Publication of ITVE930024A1publicationCriticalpatent/ITVE930024A1/en
Application grantedgrantedCritical
Publication of IT1266761B1publicationCriticalpatent/IT1266761B1/en