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Application filed by Univ Rigas TehniskafiledCriticalUniv Rigas Tehniska
Priority to LVP-97-198ApriorityCriticalpatent/LV12257B/en
Publication of LV12257ApublicationCriticalpatent/LV12257A/en
Publication of LV12257BpublicationCriticalpatent/LV12257B/en