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Application filed by Ferenc Kovacs, Andras Nagy, Reanal FinomvegyszergyarfiledCriticalFerenc Kovacs
Priority to HU253390ApriorityCriticalpatent/HUT57038A/en
Publication of HU902533D0publicationCriticalpatent/HU902533D0/en
Publication of HUT57038ApublicationCriticalpatent/HUT57038A/en