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 Vecchio MarianofiledCriticalVecchio Mariano
Priority to IT49179/84ApriorityCriticalpatent/IT1178245B/en
Publication of IT8449179A0publicationCriticalpatent/IT8449179A0/en
Publication of IT8449179A1publicationCriticalpatent/IT8449179A1/en
Application grantedgrantedCritical
Publication of IT1178245BpublicationCriticalpatent/IT1178245B/en