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Application filed by Melbu Verft AsfiledCriticalMelbu Verft As
Priority to NO911856ApriorityCriticalpatent/NO173122C/no
Publication of NO911856D0publicationCriticalpatent/NO911856D0/no
Publication of NO911856LpublicationCriticalpatent/NO911856L/no
Publication of NO173122BpublicationCriticalpatent/NO173122B/no
Publication of NO173122CpublicationCriticalpatent/NO173122C/no