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Publication date
Priority claimed from PCT/NO1990/000041external-prioritypatent/WO1990010549A1/en
Priority claimed from PCT/NO1991/000029external-prioritypatent/WO1991012972A1/en
Application filed by Mindor HesthaugfiledCriticalMindor Hesthaug
Publication of FI923901A0publicationCriticalpatent/FI923901A0/fi
Publication of FI923901ApublicationCriticalpatent/FI923901A/fi