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Priority claimed from DE19742443005external-prioritypatent/DE2443005C3/de
Priority claimed from AT673375Aexternal-prioritypatent/AT360791B/de
Application filed by Kleine Franz FafiledCriticalKleine Franz Fa
Priority to AT403177ApriorityCriticalpatent/ATA403177A/de
Publication of ATA403177ApublicationCriticalpatent/ATA403177A/de