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 Bakron CorpfiledCriticalBakron Corp
Priority to IT21175/86ApriorityCriticalpatent/IT1196964B/it
Publication of IT8621175A0publicationCriticalpatent/IT8621175A0/it
Publication of IT8621175A1publicationCriticalpatent/IT8621175A1/it
Application grantedgrantedCritical
Publication of IT1196964BpublicationCriticalpatent/IT1196964B/it