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Priority claimed from DE19762611125external-prioritypatent/DE2611125A1/de
Application filed by Kumepa Patent Gmbh EtsfiledCriticalKumepa Patent Gmbh Ets
Publication of ATA64377ApublicationCriticalpatent/ATA64377A/de
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Publication of AT370304BpublicationCriticalpatent/AT370304B/de