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 Bevilacqua Costante S N CfiledCriticalBevilacqua Costante S N C
Priority to IT85621/78ApriorityCriticalpatent/IT1111342B/it
Publication of IT7885621A0publicationCriticalpatent/IT7885621A0/it
Application grantedgrantedCritical
Publication of IT1111342BpublicationCriticalpatent/IT1111342B/it