Domin akwai ayyukan gine-gine da yawa da aka fallasa a cikin jeji, kamar: tururi, bututun mai, rufin gini na waje da sauransu;Wadannan refractory fiber abu za su fuskanci ruwan sama yashwa, da inorganic wuta-resistant fiber kayayyakin ƙwarai rage zafi adana sakamako bayan da ruwa sha, da sauran kayan da ruwa aiki, amma juriya ga low zafin jiki, short of fireproof sakamako, don haka da ikon na high zafin jiki, kazalika da hana ruwa inorganic wuta-resistant fiber bargo da jirgin ya zama halin yanzu gaggawa bukatar samfurin a kasuwa;mu kamfanin domin preempt kasuwa , da nasara bincike da kuma ci gaban "bukata bargo, wuya jirgin" iri biyu na ruwa mai hana ruwa kayayyakin, ta danshi, kiyaye zafi, ruwa mai hana ruwa uku-lokaci yi index ne m, musamman dace domin. amfani a cikin ruwan sama, m yanayi.
A halin yanzu, mun nemi takardar shaidar ƙirƙira "sabon nau'in yumbu fiber bargo tare da adana zafi da kuma hana ruwa", kuma Ofishin Patent na ƙasa ya amince da shi.
Lokacin aikawa: Fabrairu-28-2022