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Application filed by Erbeszkorn LajosfiledCriticalErbeszkorn Lajos
Priority to HU0201129ApriorityCriticalpatent/HUP0201129A2/hu
Publication of HU0201129D0publicationCriticalpatent/HU0201129D0/hu
Publication of HUP0201129A2publicationCriticalpatent/HUP0201129A2/hu