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 Valtiero TizzifiledCriticalValtiero Tizzi
Priority to IT03559/85ApriorityCriticalpatent/IT1186625B/en
Publication of IT8503559A0publicationCriticalpatent/IT8503559A0/en
Application grantedgrantedCritical
Publication of IT1186625BpublicationCriticalpatent/IT1186625B/en