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Application filed by Dutkay Gyoergy DrfiledCriticalDutkay Gyoergy Dr
Priority to HU1000521ApriorityCriticalpatent/HU227860B1/en
Publication of HU1000521D0publicationCriticalpatent/HU1000521D0/en
Publication of HUP1000521A2publicationCriticalpatent/HUP1000521A2/en
Publication of HU227860B1publicationCriticalpatent/HU227860B1/en