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Priority claimed from DK441985Aexternal-prioritypatent/DK152617C/en
Application filed by Johannes Saemundur PalssonfiledCriticalJohannes Saemundur Palsson
Publication of NO872274D0publicationCriticalpatent/NO872274D0/en
Publication of NO872274LpublicationCriticalpatent/NO872274L/en
Publication of NO167223BpublicationCriticalpatent/NO167223B/en
Publication of NO167223CpublicationCriticalpatent/NO167223C/en