Amakuru y'ibicuruzwa ：
Uv Fluorescent pigment mubisanzwe kubwumutekano ， kumenyekanisha ， code no kurwanya impimbano.
Iyi pigment iri hamwe nuburyo butagaragara, Iyo irasa numucyo UV em itanga imirasire ya fluorescent yumutuku ， icyatsi ， umuhondo ， ubururu.
Gusaba ：
Kashe ya posita notes inoti yifaranga cards amakarita yinguzanyo ticket amatike ya tombola pass pasiporo yumutekano ， nibindi.
