Ntupu bụ nsogbu nke ndị ọrụ igwekota niile na-ezute (ntụ ntụ n'ime gaa n'èzí, uzuzu n'èzí banye n'ime, yana ihe mkpuchi site na akara ruo na ntụ ntụ).Dị ka nzaghachi, ihe mkpuchi mkpuchi osisi ekwesịghị ịwụ, ka ndị ọrụ ghara inwe nsogbu ọ bụla mgbe ị na-agwakọta ihe.
Nkà na ụzụ patent anyị bụ:
Ihe mkpuchi mkpuchi mkpuchi okpukpu abụọ nke nwere Burgmann mbukota gland si Germany na-eme ka mgbaze efu, nke enwetara ikike teknụzụ.
A na-egosipụta ma nwalee ya mgbe a na-anwale ya na mmiri.Enweghị ntapu ma ọlị.Ejila mmiri nwalee ya na vidiyo a.
Igwe ahụ agaghị enwe mgbawa ka ọ bụrụ nsonaazụ ngwakọta dị irè karị.
Oge nzipu: Mar-09-2022