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Application filed by Istvan Bekesi, Gabor Szabo, Sandor Vitalis, Barna KovacsfiledCriticalIstvan Bekesi
Priority to HU586689ApriorityCriticalpatent/HUT55805A/en
Publication of HU895866D0publicationCriticalpatent/HU895866D0/en
Publication of HUT55805ApublicationCriticalpatent/HUT55805A/en