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Application filed by Odd SolheimfiledCriticalOdd Solheim
Priority to NO873309ApriorityCriticalpatent/NO162543C/en
Publication of NO873309D0publicationCriticalpatent/NO873309D0/en
Publication of NO873309LpublicationCriticalpatent/NO873309L/en
Publication of NO162543BpublicationCriticalpatent/NO162543B/en
Publication of NO162543CpublicationCriticalpatent/NO162543C/en