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 Tecnilab S N CfiledCriticalTecnilab S N C
Priority to IT67419/79ApriorityCriticalpatent/IT1119655B/it
Publication of IT7967419A0publicationCriticalpatent/IT7967419A0/it
Application grantedgrantedCritical
Publication of IT1119655BpublicationCriticalpatent/IT1119655B/it