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 Montanelli EneafiledCriticalMontanelli Enea
Priority to ITBO1973U4840UpriorityCriticalpatent/IT7304840U1/it
Publication of IT7304840U1publicationCriticalpatent/IT7304840U1/it