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Priority claimed from FI881991Aexternal-prioritypatent/FI881991A/en
Priority claimed from FI891489Aexternal-prioritypatent/FI79953C/en
Application filed by Svi Distec OyfiledCriticalSvi Distec Oy
Publication of NO904645D0publicationCriticalpatent/NO904645D0/en
Publication of NO904645LpublicationCriticalpatent/NO904645L/en