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Priority claimed from US06/363,332external-prioritypatent/US4495354A/en
Priority claimed from US06/363,333external-prioritypatent/US4483990A/en
Application filed by Hoffmann La RochefiledCriticalHoffmann La Roche
Priority claimed from EP83102458Aexternal-prioritypatent/EP0091565B1/de
Application grantedgrantedCritical
Publication of ATE19396T1publicationCriticalpatent/ATE19396T1/de