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Priority claimed from US07/244,676external-prioritypatent/US5015264A/en
Application filed by Kerr Mc Gee Chem CorpfiledCriticalKerr Mc Gee Chem Corp
Publication of NO911031D0publicationCriticalpatent/NO911031D0/no
Publication of NO911031LpublicationCriticalpatent/NO911031L/no