Jonhhon gara na Kinkou na 13h Ọkt, 2020. Daalụ maka ọdịmma gị na C17200 beryllium ọla kọpa.C17200 beryllium ọla kọpaA na-ejikarị ya eme ihe maka mmiri, na-agbagọ aka, bọtịnụ Fuzz, mkpịsị aka mmiri, na ngwaahịa ndị ọzọ na-ejikọ ọnụ
Obere dayameta nke anyịC17200 beryllium ọla kọpabụ 0.03mm.The nke Kinkodu-elu Bọọlụ BARIKELLIL CAIE (C17200) Mmebi na ntinye .it nwere ike iru ihe achọrọ nke ikuku ma weghachite, mmepụta na-aga n'ihu na zinc. Dayameta nke loop anaghị agbanwe mgbe ị ga-emegharị ngwa ngwa, ọ gaghị enwekwa njem, ngbanwe na itigide nke waya.
Mgbe Jonhhon gara, anyị na-amalite onye na-ewetaC17200 beryllium ọla kọpana Jonhon.