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 Konepaja Sandelin & HautalafiledCriticalKonepaja Sandelin & Hautala
Priority to NO800760ApriorityCriticalpatent/NO148355C/no
Publication of NO800760LpublicationCriticalpatent/NO800760L/no
Publication of NO148355BpublicationCriticalpatent/NO148355B/no
Publication of NO148355CpublicationCriticalpatent/NO148355C/no