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 Spma S P AfiledCriticalSpma S P A
Priority to IT2412086UpriorityCriticalpatent/IT209539Z2/it
Publication of IT8624120V0publicationCriticalpatent/IT8624120V0/it
Application grantedgrantedCritical
Publication of IT209539Z2publicationCriticalpatent/IT209539Z2/it