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Priority claimed from US05/958,279external-prioritypatent/US4196064A/en
Publication of NO850543LpublicationCriticalpatent/NO850543L/no
Application filed by Conoco IncfiledCriticalConoco Inc
Priority to NO850543ApriorityCriticalpatent/NO162624C/no
Publication of NO162624BpublicationCriticalpatent/NO162624B/no
Publication of NO162624CpublicationCriticalpatent/NO162624C/no