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 Fiorentini O Ing SrlfiledCriticalFiorentini O Ing Srl
Priority to IT19560/86ApriorityCriticalpatent/IT1204291B/en
Publication of IT8619560A0publicationCriticalpatent/IT8619560A0/en
Application grantedgrantedCritical
Publication of IT1204291BpublicationCriticalpatent/IT1204291B/en