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 Mecol S N C Di Paolo Colzani &filedCriticalMecol S N C Di Paolo Colzani &
Priority to IT41522/79ApriorityCriticalpatent/IT1124309B/en
Publication of IT7941522A0publicationCriticalpatent/IT7941522A0/en
Application grantedgrantedCritical
Publication of IT1124309BpublicationCriticalpatent/IT1124309B/en