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 Alma S N C Di Martinelli Bruna & CfiledCriticalAlma S N C Di Martinelli Bruna & C
Priority to ITBO920083ApriorityCriticalpatent/IT1259249B/en
Publication of ITBO920083A0publicationCriticalpatent/ITBO920083A0/en
Publication of ITBO920083A1publicationCriticalpatent/ITBO920083A1/en
Application grantedgrantedCritical
Publication of IT1259249BpublicationCriticalpatent/IT1259249B/en