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Application filed by Norske Stats Oljeselskap, Norges Geotekniske InstfiledCriticalNorske Stats Oljeselskap
Priority to NO976015ApriorityCriticalpatent/NO307107B1/no
Publication of NO976015D0publicationCriticalpatent/NO976015D0/no
Publication of NO976015LpublicationCriticalpatent/NO976015L/no
Publication of NO307107B1publicationCriticalpatent/NO307107B1/no