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 Venturini & C SpafiledCriticalVenturini & C Spa
Priority to IT3491186UpriorityCriticalpatent/IT208663Z2/en
Publication of IT8634911V0publicationCriticalpatent/IT8634911V0/en
Application grantedgrantedCritical
Publication of IT208663Z2publicationCriticalpatent/IT208663Z2/en