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Application filed by Nordischer MaschinenbaufiledCriticalNordischer Maschinenbau
Priority to NO800707ApriorityCriticalpatent/NO148438C/no
Publication of NO800707LpublicationCriticalpatent/NO800707L/no
Publication of NO148438BpublicationCriticalpatent/NO148438B/no
Publication of NO148438CpublicationCriticalpatent/NO148438C/no