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Application filed by Kaare AardalfiledCriticalKaare Aardal
Priority to NO20001770ApriorityCriticalpatent/NO311900B1/en
Publication of NO20001770D0publicationCriticalpatent/NO20001770D0/en
Publication of NO20001770LpublicationCriticalpatent/NO20001770L/en
Publication of NO311900B1publicationCriticalpatent/NO311900B1/en