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 Bruno RossiofiledCriticalBruno Rossio
Priority to IT91PS000034UpriorityCriticalpatent/IT225687Y1/it
Publication of ITPS910034V0publicationCriticalpatent/ITPS910034V0/it
Publication of ITPS910034U1publicationCriticalpatent/ITPS910034U1/it
Application grantedgrantedCritical
Publication of IT225687Y1publicationCriticalpatent/IT225687Y1/it