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 Belleli Luciano E Luglio CorrafiledCriticalBelleli Luciano E Luglio Corra
Priority to IT2897880UpriorityCriticalpatent/IT8028978V0/it
Publication of IT8028978V0publicationCriticalpatent/IT8028978V0/it