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Publication date
Priority claimed from SE7214623Aexternal-prioritypatent/SE379024B/xx
Priority claimed from SE7303338Aexternal-prioritypatent/SE379328B/xx
Priority claimed from DK603873AAexternal-prioritypatent/DK134695B/en
Application filed by Morgaardshammar AbfiledCriticalMorgaardshammar Ab
Priority to DK423675ApriorityCriticalpatent/DK423675A/en
Publication of DK423675ApublicationCriticalpatent/DK423675A/en