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Publication date
Application filed by Gyoergy HassfiledCriticalGyoergy Hass
Priority to HU0000030UpriorityCriticalpatent/HU1918U/en
Publication of HU0000030V0publicationCriticalpatent/HU0000030V0/en
Publication of HU1918UpublicationCriticalpatent/HU1918U/en