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Priority claimed from US06/657,594external-prioritypatent/US4610700A/en
Application filed by Union Carbide CorpfiledCriticalUnion Carbide Corp
Publication of NO852652LpublicationCriticalpatent/NO852652L/no
Publication of NO164616BpublicationCriticalpatent/NO164616B/no
Publication of NO164616CpublicationCriticalpatent/NO164616C/no