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Application filed by Istvan Goricsan, Janos Vad, Pal GregussfiledCriticalIstvan Goricsan
Priority to HU9902074ApriorityCriticalpatent/HUP9902074A2/en
Publication of HU9902074D0publicationCriticalpatent/HU9902074D0/en
Publication of HUP9902074A2publicationCriticalpatent/HUP9902074A2/en