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 SE8206967Aexternal-prioritypatent/SE8206967D0/en
Application filed by Riggarna Sundman Larsson & JosfiledCriticalRiggarna Sundman Larsson & Jos
Publication of NO843146LpublicationCriticalpatent/NO843146L/en
Publication of NO162929BpublicationCriticalpatent/NO162929B/en
Publication of NO162929CpublicationCriticalpatent/NO162929C/en