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Priority claimed from DE19742412508external-prioritypatent/DE2412508C3/en
Priority claimed from AT173575Aexternal-prioritypatent/AT333108B/en
Application filed by Hazemag Andreas KgfiledCriticalHazemag Andreas Kg
Priority to AT874875ApriorityCriticalpatent/AT338079B/en
Publication of ATA874875ApublicationCriticalpatent/ATA874875A/en
Application grantedgrantedCritical
Publication of AT338079BpublicationCriticalpatent/AT338079B/en