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Priority claimed from GB868612689Aexternal-prioritypatent/GB8612689D0/en
Application filed by Avdel Systems LtdfiledCriticalAvdel Systems Ltd
Priority claimed from EP87304313Aexternal-prioritypatent/EP0246818B1/de
Application grantedgrantedCritical
Publication of ATE75298T1publicationCriticalpatent/ATE75298T1/de