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Priority claimed from PCT/NO1986/000075external-prioritypatent/WO1987003045A1/en
Application filed by Knut BoenkefiledCriticalKnut Boenke
Priority to NO872909ApriorityCriticalpatent/NO872909L/no
Publication of NO872909D0publicationCriticalpatent/NO872909D0/no
Publication of NO872909LpublicationCriticalpatent/NO872909L/no