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Priority claimed from AT128986Aexternal-prioritypatent/AT386683B/en
Priority claimed from AT0099387Aexternal-prioritypatent/AT390835B/en
Application filed by Lothar ReiterfiledCriticalLothar Reiter
Application grantedgrantedCritical
Publication of ATE74203T1publicationCriticalpatent/ATE74203T1/en