TRANSFOAMER
Chemical products for use in industry, the mining industry for the purpose of the floatation of copper, lead and zinc ores; chemical products for use in industry in the extraction and treatment of metals and metalloids; chemical agents being floatation reagents for use in the concentration of minerals; chemical agents, namely, reagents, promoters, collectors, frothers, filter and dewatering aids, processing aids flocculants for use in mineral, alumina and coal processing; chemical agents, nam...
Pending · November 7, 2023 · 98258913 ·