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Publication date
Priority claimed from PCT/US1987/000918external-prioritypatent/WO1987006470A1/en
Application filed by James River CorpfiledCriticalJames River Corp
Publication of DK677687D0publicationCriticalpatent/DK677687D0/en
Publication of DK677687ApublicationCriticalpatent/DK677687A/en