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 Ghirardello BrunofiledCriticalGhirardello Bruno
Priority to IT92VI000041UpriorityCriticalpatent/IT229299Y1/it
Publication of ITVI920041V0publicationCriticalpatent/ITVI920041V0/it
Publication of ITVI920041U1publicationCriticalpatent/ITVI920041U1/it
Application grantedgrantedCritical
Publication of IT229299Y1publicationCriticalpatent/IT229299Y1/it