Chemicals and chemical compositions for use in the analysis of water

Pharmaceutical preparations for the treatment of iron deficiency

Leather and imitations of leather, and goods made of these materials and not included in other classes, animal skins, hides, trunks and travelling bags, umbrellas, parasols and walking sticks, whips harness and saddlery

Material treatment related to and for the purpose of plant construction, operation and maintenance and the relevant machinery and systems, in particular custom manufacture of special purpose machinery and customized plant components as well as the relevant spare parts; manufacture of steel structures, platforms, stairs, handrails made of aluminium, carbon steel and stainless steel; treating and bending of metal and pipes with machines; welding; manufacture of pipes

chemical products for use in tracing cracks, fissures, defects, and stains in and on surfaces; namely, penetrants, dyes, developers, solvents, and penetrant removers, all of which may be in the form of gases, sprays, aerosol sprays, suspensions, emulsions, powders or solids

oil-based fluid which acts as a damper for electric stepping motors