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Priority claimed from US08/692,558external-prioritypatent/US5780860A/en
Application filed by 加利福尼亚大学董事会filedCritical加利福尼亚大学董事会
Publication of HK1020685A1publicationCriticalpatent/HK1020685A1/zh
Publication of HK1020685BpublicationCriticalpatent/HK1020685B/zh