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Priority claimed from NO894483Aexternal-prioritypatent/NO894483D0/no
Application filed by Tore Gisle JohannessenfiledCriticalTore Gisle Johannessen
Priority to NO91912680ApriorityCriticalpatent/NO912680L/no
Publication of NO912680D0publicationCriticalpatent/NO912680D0/no
Publication of NO912680LpublicationCriticalpatent/NO912680L/no