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Priority claimed from PCT/SE1984/000363external-prioritypatent/WO1986002690A1/en
Application filed by Anchor Eskilstuna AbfiledCriticalAnchor Eskilstuna Ab
Publication of NO862595D0publicationCriticalpatent/NO862595D0/en
Publication of NO862595LpublicationCriticalpatent/NO862595L/en