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 Ronald J TutskyfiledCriticalRonald J Tutsky
Priority to IT47898/85ApriorityCriticalpatent/IT1182017B/en
Publication of IT8547898A0publicationCriticalpatent/IT8547898A0/en
Publication of IT8547898A1publicationCriticalpatent/IT8547898A1/en
Application grantedgrantedCritical
Publication of IT1182017BpublicationCriticalpatent/IT1182017B/en