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Application filed by Stein NarvestadfiledCriticalStein Narvestad
Priority to NO91912496ApriorityCriticalpatent/NO912496L/en
Publication of NO912496D0publicationCriticalpatent/NO912496D0/en
Priority to NO914407Aprioritypatent/NO914407D0/en
Publication of NO912496LpublicationCriticalpatent/NO912496L/en