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Priority claimed from SE9000632Aexternal-prioritypatent/SE465643B/en
Application filed by Jan Gateman, Bertil GatemanfiledCriticalJan Gateman
Priority to NO92923269ApriorityCriticalpatent/NO923269L/en
Publication of NO923269D0publicationCriticalpatent/NO923269D0/en
Publication of NO923269LpublicationCriticalpatent/NO923269L/en