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Priority claimed from US06/865,659external-prioritypatent/US4668416A/en
Application filed by Georgia Pacific CorpfiledCriticalGeorgia Pacific Corp
Publication of FI870114A0publicationCriticalpatent/FI870114A0/fi
Publication of FI870114LpublicationCriticalpatent/FI870114L/fi
Application grantedgrantedCritical
Publication of FI86074BpublicationCriticalpatent/FI86074B/fi
Publication of FI86074CpublicationCriticalpatent/FI86074C/fi