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Priority claimed from GB858511106Aexternal-prioritypatent/GB8511106D0/en
Priority claimed from GB868601715Aexternal-prioritypatent/GB8601715D0/en
Application filed by Vetostar LtdfiledCriticalVetostar Ltd
Priority claimed from EP86303237Aexternal-prioritypatent/EP0201266B1/de
Application grantedgrantedCritical
Publication of ATE44433T1publicationCriticalpatent/ATE44433T1/de