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Application filed by Jan Harry HansenfiledCriticalJan Harry Hansen
Priority to NO872321ApriorityCriticalpatent/NO162876C/no
Publication of NO872321D0publicationCriticalpatent/NO872321D0/no
Publication of NO872321LpublicationCriticalpatent/NO872321L/no
Publication of NO162876BpublicationCriticalpatent/NO162876B/no
Publication of NO162876CpublicationCriticalpatent/NO162876C/no