DST-CHEMICALS

Degreasing agents not for household use; degreasing solvents for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; degreasing agents for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; agents for degreasing for use in a manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; chemical degreasing agents for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; chemical degreasing liquids for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; degreasing materials in the nature of chemical agents, preparations, substances and detergents for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; degreasing preparations for use in manufacturing processes for surfaces of metal, namely, copper, brass, aluminum, steel and cast iron; degreasing liquids for use in manufacturing processes; detergents for use in manufacture of agents, preparations, substances and detergents for degreasing, derusting and cleaning and for industrial use

Rust preventatives in the nature of a coating; rust resisting substances, namely, oil, greases and coatings; anti-rust products, namely, oil, greases and coatings; preservatives against rust in the nature of coating; rust proofing preparations in the nature of a coating; anti-rust treatments, namely, oil, greases and coatings; anti-rust compounds in the nature of a coating; anti-rust preparations in the nature of a coating

Scouring solutions; rust removing preparations; degreasing preparations for engines; rust removing preparations; cleaning preparations

testing services in the field of civil engineering; product quality testing; product research; research into new products; research and development of products; research and development of new products; advisory services relating to material testing; advisory services relating to product testing; quality testing of products for certification purposes; materials testing and analyzing; materials testing and evaluation; quality control testing of new products; quality control testing of metallurgical goods; quality control services for others