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Application filed by Mta Koezponti Fiz Kutato IntezfiledCriticalMta Koezponti Fiz Kutato Intez
Priority to HU87490ApriorityCriticalpatent/HU209431B/en
Publication of HU900874D0publicationCriticalpatent/HU900874D0/en
Publication of HUT58834ApublicationCriticalpatent/HUT58834A/en
Publication of HU209431BpublicationCriticalpatent/HU209431B/en