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Application filed by Braathen Thor FfiledCriticalBraathen Thor F
Priority to NO760475ApriorityCriticalpatent/NO138111C/no
Publication of NO760475LpublicationCriticalpatent/NO760475L/no
Publication of NO138111BpublicationCriticalpatent/NO138111B/no
Publication of NO138111CpublicationCriticalpatent/NO138111C/no