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 Fermo SantarossafiledCriticalFermo Santarossa
Priority to IT83376/85ApriorityCriticalpatent/IT1187570B/en
Publication of IT8583376A0publicationCriticalpatent/IT8583376A0/en
Application grantedgrantedCritical
Publication of IT1187570BpublicationCriticalpatent/IT1187570B/en