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 Nuova Delvar S R LfiledCriticalNuova Delvar S R L
Priority to IT2951688UpriorityCriticalpatent/IT216212Z2/it
Publication of IT8829516V0publicationCriticalpatent/IT8829516V0/it
Application grantedgrantedCritical
Publication of IT216212Z2publicationCriticalpatent/IT216212Z2/it