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Priority claimed from DK114393Aexternal-prioritypatent/DK114393A/en
Application filed by Hartmann As BrdrfiledCriticalHartmann As Brdr
Priority to DK131093ApriorityCriticalpatent/DK171466B1/en
Publication of DK131093D0publicationCriticalpatent/DK131093D0/en
Publication of DK131093ApublicationCriticalpatent/DK131093A/en
Application grantedgrantedCritical
Publication of DK171466B1publicationCriticalpatent/DK171466B1/en