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Priority claimed from DE19782816929external-prioritypatent/DE2816929C2/de
Priority claimed from DE19792909308external-prioritypatent/DE2909308A1/de
Application filed by Leifheit InternationalfiledCriticalLeifheit International
Priority to AT290580ApriorityCriticalpatent/AT366251B/de
Publication of ATA290580ApublicationCriticalpatent/ATA290580A/de
Application grantedgrantedCritical
Publication of AT366251BpublicationCriticalpatent/AT366251B/de