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Priority claimed from DK499885Aexternal-prioritypatent/DK169589B1/en
Application filed by Jensens Hans MaskinfabrikfiledCriticalJensens Hans Maskinfabrik
Priority to DK518186ApriorityCriticalpatent/DK518186A/en
Publication of DK518186D0publicationCriticalpatent/DK518186D0/en
Publication of DK518186ApublicationCriticalpatent/DK518186A/en