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Application filed by Norske Stats Oljeselskap, Norges Geotekniske InstfiledCriticalNorske Stats Oljeselskap
Priority to NO975425ApriorityCriticalpatent/NO307476B1/en
Publication of NO975425D0publicationCriticalpatent/NO975425D0/en
Publication of NO975425LpublicationCriticalpatent/NO975425L/en
Publication of NO307476B1publicationCriticalpatent/NO307476B1/en