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Application filed by Magyar Istvan, Magyarne Nemeth AgnesfiledCriticalMagyar Istvan
Priority to HU0400285UpriorityCriticalpatent/HU2949U/en
Publication of HU0400285V0publicationCriticalpatent/HU0400285V0/en
Publication of HU2949UpublicationCriticalpatent/HU2949U/en