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 Alessandro NadafiledCriticalAlessandro Nada
Priority to IT68006/84ApriorityCriticalpatent/IT1179766B/en
Publication of IT8468006A0publicationCriticalpatent/IT8468006A0/en
Publication of IT8468006A1publicationCriticalpatent/IT8468006A1/en
Application grantedgrantedCritical
Publication of IT1179766BpublicationCriticalpatent/IT1179766B/en