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Publication date
Priority claimed from GB53370/77Aexternal-prioritypatent/GB1593888A/en
Application filed by Wyeth John & Brother LtdfiledCriticalWyeth John & Brother Ltd
Priority to AT104882ApriorityCriticalpatent/AT373587B/de
Publication of ATA104882ApublicationCriticalpatent/ATA104882A/de
Application grantedgrantedCritical
Publication of AT373587BpublicationCriticalpatent/AT373587B/de