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Priority claimed from PCT/US1989/004791external-prioritypatent/WO1990005715A1/en
Application filed by Ici America IncfiledCriticalIci America Inc
Priority to KR98701387ApriorityCriticalpatent/KR0149655B1/en
Application grantedgrantedCritical
Publication of KR0149655B1publicationCriticalpatent/KR0149655B1/en