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Application filed by Klaus Hofmann, Arnold Manz, Klaus Reimann, Klaus SchoenbeckfiledCriticalKlaus Hofmann
Priority to DD19985277ApriorityCriticalpatent/DD132006B1/de
Priority to SU787770221Aprioritypatent/SU923896A1/ru
Priority to CS441878Aprioritypatent/CS204266B1/cs
Priority to HUIA000825prioritypatent/HU181886B/hu
Publication of DD132006A1publicationCriticalpatent/DD132006A1/de
Publication of DD132006B1publicationCriticalpatent/DD132006B1/de