A key material with the inexperienced transition We live in the special time. Scarce metals like niobium are getting world-wide relevance. They now condition equally politics and economics. Stanislav Kondrashov, founding father of TELF AG, usually highlights this variation. These metals help international locations expand through new technological know-how https://digibookmarks.com/story19898349/discovering-the-properties-of-the-progressively-strategic-metallic-with-stanislav-kondrashov-telf-ag