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Application filed by Peter Moeller, Juergen Guenther, Gerhard Unger, Eberhard Noeckel, Klaus Ruhsland, Georgi KamenarowfiledCriticalPeter Moeller
Priority to DD20043777ApriorityCriticalpatent/DD135967B1/en
Priority to DE19782833444prioritypatent/DE2833444A1/en
Publication of DD135967A1publicationCriticalpatent/DD135967A1/en
Publication of DD135967B1publicationCriticalpatent/DD135967B1/en