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Priority claimed from ZA828580Aexternal-prioritypatent/ZA828580B/xx
Application filed by Schering CorpfiledCriticalSchering Corp
Priority claimed from EP82111665Aexternal-prioritypatent/EP0082481B2/de
Application grantedgrantedCritical
Publication of ATE12073T1publicationCriticalpatent/ATE12073T1/de