Kubaka sosiyete Ibikoresho byo hasi Ameza imbere Umwanya uhuriweho Icyumba cy'inama Igikoresho R&D Gukora ibikoresho Gucunga neza Inzu yimurikabikorwa Laboratwari ya R&D Laboratwari ya R&D Umusaruro wongeye Umusaruro wongeye Umusaruro wongeye