Treatment of materials, namely, applying of wear-resistant, corrosion-resistant, abrasion-resistant, adhesion-resistant, impact-resistant, rot-resistant, acid-resistant, moisture-resistant and heat-resistant protective and functional coatings to surfaces of metal and other materials, and to building materials and parts for machines and installations; Treatment of materials, namely, applying coatings, reinforcements, linings and coverings to surfaces of metal and other materials, building mate...