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Priority claimed from US07/188,237external-prioritypatent/US4935237A/en
Application filed by Genentech IncfiledCriticalGenentech Inc
Priority claimed from PCT/US1988/002175external-prioritypatent/WO1989000197A1/en
Application grantedgrantedCritical
Publication of ATE99174T1publicationCriticalpatent/ATE99174T1/de