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 filedfiledCritical
Priority to IT97VI000053ApriorityCriticalpatent/IT1292974B1/it
Publication of ITVI970053A0publicationCriticalpatent/ITVI970053A0/it
Publication of ITVI970053A1publicationCriticalpatent/ITVI970053A1/it
Application grantedgrantedCritical
Publication of IT1292974B1publicationCriticalpatent/IT1292974B1/it