Iterambere ry'ubumenyi n'ikoranabuhanga, ibirahuri byinshi bitandukanye byagiye ku isoko, kandi uburebure bw'ikirahure nabwo bwakozwe mu Bushinwa.Kugeza ubu, uburebure bwikirahure bworoshye ni 0,12mm gusa, bisa nimpapuro A4, byakoreshwaga cyane mubikoresho bya elegitoroniki.Kubirahuri bireremba wh ...
Soma byinshi