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Application filed by Protan AsfiledCriticalProtan As
Priority to NO90901318ApriorityCriticalpatent/NO901318L/no
Publication of NO901318D0publicationCriticalpatent/NO901318D0/no
Priority to NO910943Aprioritypatent/NO175276C/no
Publication of NO901318LpublicationCriticalpatent/NO901318L/no