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Priority claimed from DK547973Aexternal-prioritypatent/DK132517C/da
Priority claimed from DK362074AAexternal-prioritypatent/DK134384B/da
Application filed by Nordisk Fjerfabrik AsfiledCriticalNordisk Fjerfabrik As
Priority to NO743627ApriorityCriticalpatent/NO743627L/no
Publication of NO743627LpublicationCriticalpatent/NO743627L/no