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Priority claimed from DK664266AAexternal-prioritypatent/DK112298B/da
Application filed by Aktieselskab Broedrene HartmanfiledCriticalAktieselskab Broedrene Hartman
Priority to NO260370ApriorityCriticalpatent/NO123564B/no
Publication of NO123564BpublicationCriticalpatent/NO123564B/no