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Application filed by Stord Bartz AsfiledCriticalStord Bartz As
Priority to NO860905ApriorityCriticalpatent/NO158861C/en
Publication of NO860905LpublicationCriticalpatent/NO860905L/en
Publication of NO158861BpublicationCriticalpatent/NO158861B/en
Publication of NO158861CpublicationCriticalpatent/NO158861C/en