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 DK165683Aexternal-prioritypatent/DK152743C/en
Application filed by Klaus Erik LarssonfiledCriticalKlaus Erik Larsson
Publication of NO845014LpublicationCriticalpatent/NO845014L/en
Publication of NO159135BpublicationCriticalpatent/NO159135B/en
Publication of NO159135CpublicationCriticalpatent/NO159135C/en