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Application filed by Braathen Thor FfiledCriticalBraathen Thor F
Priority to NO882894ApriorityCriticalpatent/NO164863C/no
Publication of NO882894D0publicationCriticalpatent/NO882894D0/no
Publication of NO882894LpublicationCriticalpatent/NO882894L/no
Publication of NO164863BpublicationCriticalpatent/NO164863B/no
Publication of NO164863CpublicationCriticalpatent/NO164863C/no