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Application filed by Jozsef LengyelfiledCriticalJozsef Lengyel
Priority to HU9801010ApriorityCriticalpatent/HUP9801010A1/en
Publication of HU9801010D0publicationCriticalpatent/HU9801010D0/en
Publication of HUP9801010A1publicationCriticalpatent/HUP9801010A1/en