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Application filed by Jozsef BalazsfiledCriticalJozsef Balazs
Priority to HU9800157UpriorityCriticalpatent/HU1539U/en
Publication of HU9800157V0publicationCriticalpatent/HU9800157V0/en
Publication of HU1539UpublicationCriticalpatent/HU1539U/en