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 Itep SpafiledCriticalItep Spa
Priority to IT02246889ApriorityCriticalpatent/IT1237831B/en
Publication of IT8922468A0publicationCriticalpatent/IT8922468A0/en
Application grantedgrantedCritical
Publication of IT1237831BpublicationCriticalpatent/IT1237831B/en