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 Tormod EriksenfiledCriticalTormod Eriksen
Priority to NO855070ApriorityCriticalpatent/NO157961C/no
Publication of NO855070LpublicationCriticalpatent/NO855070L/no
Publication of NO157961BpublicationCriticalpatent/NO157961B/no
Publication of NO157961CpublicationCriticalpatent/NO157961C/no