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Priority claimed from NO982038Aexternal-prioritypatent/NO982038D0/en
Priority claimed from NO984323Aexternal-prioritypatent/NO984323D0/en
Application filed by Karl EkornesfiledCriticalKarl Ekornes
Priority to NO19990837ApriorityCriticalpatent/NO311916B1/en
Publication of NO990837D0publicationCriticalpatent/NO990837D0/en
Publication of NO990837LpublicationCriticalpatent/NO990837L/en
Publication of NO311916B1publicationCriticalpatent/NO311916B1/en