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Application filed by Adam Zempleni, Hedvig ZemplenifiledCriticalAdam Zempleni
Priority to HU9800310UpriorityCriticalpatent/HU1569U/en
Publication of HU9800310V0publicationCriticalpatent/HU9800310V0/en
Publication of HU1569UpublicationCriticalpatent/HU1569U/en