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Priority claimed from DE19712157864external-prioritypatent/DE2157864B2/de
Priority claimed from AT965672Aexternal-prioritypatent/AT320809B/de
Application filed by Bauknecht Gmbh GfiledCriticalBauknecht Gmbh G
Priority to AT82974ApriorityCriticalpatent/AT338084B/de
Publication of ATA82974ApublicationCriticalpatent/ATA82974A/de
Application grantedgrantedCritical
Publication of AT338084BpublicationCriticalpatent/AT338084B/de