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 Ker Av SrlfiledCriticalKer Av Srl
Priority to IT8940089ApriorityCriticalpatent/IT1233625B/it
Publication of IT8940089A0publicationCriticalpatent/IT8940089A0/it
Application grantedgrantedCritical
Publication of IT1233625BpublicationCriticalpatent/IT1233625B/it