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Igikoresho cya Bakelite cyo guteka gikoreshwa mu guteka
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Umupfundikizo wa Phenolic wo guteka
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Igikoresho cyo gutekesha gishyushya gikozwe muri Bakelite
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Ishusho ya Disiki y'Indabyo z'Izuba ya 118mm
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Seti y'umukono wa bakelite w'ibikoresho byo guteka byabigize umwuga
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Igishushanyo gishya cy'ibikoresho byo guteka
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Umufuka w'ibikoresho byo guteka byo mu gikoni by'umukara bya Bakelite
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Umufuka wa Bakelite urinda ubushyuhe mu isafuriya
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Isosi y'isukari ya aluminiyumu irangijwe neza
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Agakoresho gashobora gukurwaho k'ibikoresho byo guteka
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Impumuro z'ibigega bya aluminiyumu 18cm
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Ikirahure cyo kuyungurura gifite umupfundikizo w'ibikoresho byo guteka bishyushye
