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
Priority claimed from FI970279Uexternal-prioritypatent/FI3199U1/en
Application filed by Steelunion Oy LtdfiledCriticalSteelunion Oy Ltd
Priority to FI973172ApriorityCriticalpatent/FI973172A/en
Publication of FI973172A0publicationCriticalpatent/FI973172A0/en
Publication of FI973172ApublicationCriticalpatent/FI973172A/en