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 Bolzacchini GuidofiledCriticalBolzacchini Guido
Priority to IT92MN000002UpriorityCriticalpatent/IT228837Y1/en
Publication of ITMN920002V0publicationCriticalpatent/ITMN920002V0/en
Publication of ITMN920002U1publicationCriticalpatent/ITMN920002U1/en
Application grantedgrantedCritical
Publication of IT228837Y1publicationCriticalpatent/IT228837Y1/en