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 Tachi S CofiledCriticalTachi S Co
Priority to IT21788/86ApriorityCriticalpatent/IT1197262B/it
Publication of IT8621788A0publicationCriticalpatent/IT8621788A0/it
Publication of IT8621788A1publicationCriticalpatent/IT8621788A1/it
Application grantedgrantedCritical
Publication of IT1197262BpublicationCriticalpatent/IT1197262B/it