Ụlọ ọrụ Slovak MOVYCHEM s.r.o. nwere mmepe ọkaibe nke ya na nyocha nke ngwaahịa nwere ikike nwere arụmọrụ pụrụ iche, akụ na ụba na gburugburu ebe obibi na-elekwasị anya na nchebe ọkụ pụrụ iche. Patent na mba 38 nke ụwa, India, China, USA, Japan, Mexico, Brazil na ndị yiri ya.