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 Recchia EnricofiledCriticalRecchia Enrico
Priority to IT15902/78ApriorityCriticalpatent/IT1104505B/it
Publication of IT7815902A0publicationCriticalpatent/IT7815902A0/it
Application grantedgrantedCritical
Publication of IT1104505BpublicationCriticalpatent/IT1104505B/it