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Application filed by Istvan Turi, Janosne Gyuros, Janos Gyuros, Lajos TomposfiledCriticalIstvan Turi
Priority to HU3190ApriorityCriticalpatent/HUT57515A/en
Publication of HU900031D0publicationCriticalpatent/HU900031D0/en
Publication of HUT57515ApublicationCriticalpatent/HUT57515A/en