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 Nordiske Kabel TraadfiledCriticalNordiske Kabel Traad
Publication of NO763359LpublicationCriticalpatent/NO763359L/no
Publication of NO142555BpublicationCriticalpatent/NO142555B/no
Publication of NO142555CpublicationCriticalpatent/NO142555C/no