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Priority claimed from FI822079Aexternal-prioritypatent/FI66134C/fi
Priority claimed from FI822078Aexternal-prioritypatent/FI66133C/fi
Priority claimed from PCT/FI1983/000043external-prioritypatent/WO1983004403A1/en
Application filed by Taehkae Ab OyfiledCriticalTaehkae Ab Oy
Publication of NO840338LpublicationCriticalpatent/NO840338L/no
Publication of NO158337BpublicationCriticalpatent/NO158337B/no
Publication of NO158337CpublicationCriticalpatent/NO158337C/no