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Application filed by K PedersenfiledCriticalK Pedersen
Priority to DK438266ApriorityCriticalpatent/DK114815B/da
Priority to DE19671531647prioritypatent/DE1531647A1/de
Priority to NO16951567Aprioritypatent/NO117899B/no
Publication of DK114815BpublicationCriticalpatent/DK114815B/da