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 Bartolomeo FiumefiledCriticalBartolomeo Fiume
Priority to ITBR910001ApriorityCriticalpatent/IT1252871B/en
Publication of ITBR910001A0publicationCriticalpatent/ITBR910001A0/en
Publication of ITBR910001A1publicationCriticalpatent/ITBR910001A1/en
Application grantedgrantedCritical
Publication of IT1252871BpublicationCriticalpatent/IT1252871B/en