Chayo akawana EU Dhizaini Patents yekusatsvedza PVC pasi musi waChikunguru 4, 2023 (Patent Nha.: 015026864-0001) uye akavharirana asina kutsvedza pasi mataira musi waChikunguru 14 2023 (Patent Nha.: 015028058-0001).
Nguva yekutumira: Aug-04-2023