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Priority claimed from US06/772,983external-prioritypatent/US4714697A/en
Application filed by Warner Lambert CofiledCriticalWarner Lambert Co
Priority claimed from EP19850307715external-prioritypatent/EP0181128B1/de
Application grantedgrantedCritical
Publication of ATE46911T1publicationCriticalpatent/ATE46911T1/de