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Filing date
Publication date
Priority claimed from FI941589Aexternal-prioritypatent/FI941589L/fi
Application filed by Stig Svensson, Steen Olesen, Matti SalmifiledCriticalStig Svensson
Priority to FI964020ApriorityCriticalpatent/FI964020L/fi
Publication of FI964020A0publicationCriticalpatent/FI964020A0/fi
Publication of FI964020LpublicationCriticalpatent/FI964020L/fi