Ibyuma bya silinderi yanduye mumikino yimashini

Garanti
. ., ariko ntabwo ikubiyemo insinga ihuye, yunvise, umuganga icyuma, isahani yatunganya hamwe nibindi bice byambaye vuba.
(2) Muri garanti, umugurisha azahinduka cyangwa agumana ibice byacitse kubuntu (usibye kwangirika nikosa ryabantu nibice byambara)