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Application filed by Aslak SmelandfiledCriticalAslak Smeland
Priority to NO783490ApriorityCriticalpatent/NO143075C/no
Publication of NO783490LpublicationCriticalpatent/NO783490L/no
Publication of NO143075BpublicationCriticalpatent/NO143075B/no
Publication of NO143075CpublicationCriticalpatent/NO143075C/no