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Publication date
Priority claimed from NO850403Aexternal-prioritypatent/NO850403L/en
Application filed by Ingard KvernesfiledCriticalIngard Kvernes
Priority to NO863883ApriorityCriticalpatent/NO863883D0/en
Publication of NO863883LpublicationCriticalpatent/NO863883L/en
Publication of NO863883D0publicationCriticalpatent/NO863883D0/en