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Filing date
Publication date
Priority claimed from US05/898,887external-prioritypatent/US4264731A/en
Application filed by Univ CaliforniafiledCriticalUniv California
Priority to AT271182ApriorityCriticalpatent/AT386608B/de
Priority to AT271282Aprioritypatent/AT386609B/de
Priority to AT271082Aprioritypatent/AT386607B/de
Publication of ATA385678ApublicationCriticalpatent/ATA385678A/de
Application grantedgrantedCritical
Publication of AT371836BpublicationCriticalpatent/AT371836B/de