Mutsara 1: Musanganiswa wacho wakagadzirwa naDr. Patrick Page nechikwata chake uye wakapihwa patent neGenkyotex muna 2007. Mutsara wechipiri: Musanganiswa wacho wakanga wakagadzirwa naDr. Patrick Page nechikwata chake uye wakagadzirwa neGenkyotex muna 2007. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
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