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 Ital Tools LtdfiledCriticalItal Tools Ltd
Priority to IT45749/87ApriorityCriticalpatent/IT1220066B/it
Publication of IT8745749A0publicationCriticalpatent/IT8745749A0/it
Application grantedgrantedCritical
Publication of IT1220066BpublicationCriticalpatent/IT1220066B/it