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Priority claimed from US07/151,512external-prioritypatent/US4898949A/en
Application filed by Bristol Myers Squibb CofiledCriticalBristol Myers Squibb Co
Publication of ATA38092ApublicationCriticalpatent/ATA38092A/de
Application grantedgrantedCritical
Publication of AT401263BpublicationCriticalpatent/AT401263B/de