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Application filed by Rigas Elektromasinbuves RupnicfiledCriticalRigas Elektromasinbuves Rupnic
Priority to LV940143ApriorityCriticalpatent/LV11396B/en
Publication of LV11396ApublicationCriticalpatent/LV11396A/en
Publication of LV11396BpublicationCriticalpatent/LV11396B/en