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 Lafer Snc Di Gonella Paolo & CfiledCriticalLafer Snc Di Gonella Paolo & C
Priority to ITVI920147ApriorityCriticalpatent/IT1259836B/en
Publication of ITVI920147A0publicationCriticalpatent/ITVI920147A0/en
Publication of ITVI920147A1publicationCriticalpatent/ITVI920147A1/en
Application grantedgrantedCritical
Publication of IT1259836BpublicationCriticalpatent/IT1259836B/en