1
Chemical compositions for water treatment
2
Thinners and thickeners for lacquers, paints and colourants and for inks, in particular for tattooing colours and inks; Varnishes, Colorants, and Colorants, Colorants, Pigments, and Inks, In particular tattooing colours, and Tattooing ink; Coatings; Raw natural resins
5
Disinfectants and antiseptics; Disinfectant solutions and additives; Pharmaceutical and veterinary preparations; Preparations for medical or veterinary purposes, Sanitary preparations and articles; Dietetic preparations; Dietetic foods adapted for medical purposes; Infant formula; Dietary supplements for human beings and animals; Plasters, materials for dressings; Material for stopping teeth, dental wax; Pest control preparations and articles; Fungicides; Herbicides; Thermal water; Absorbent articles for personal hygiene; Deodorants, other than for human beings or for animals; Air purifying preparations; Covering materials and applicators (for medical purposes); Contact lens cleaning preparations; Contact lens cleaning preparations; Solutions for rinsing contact lenses; Contact lens wetting solutions; Solutions for sterilising contact lenses; Solutions for neutralizing contact lenses; Bacteria fighting cleanser; Preparations for the care of contact lenses; Antiseptic, fungicidal and antibacterial concentrates, solutions and cleaning preparations
11
Water purification apparatus, devices and installations; water conditioning units, apparatus and installations; Water purification tanks; Filters for water purifiers; Strainers for water purification; Filter boxes for water purification; Water desalinating apparatus and installations
42
Water analysis; Monitoring of water quality; Science and technology services, Engineering, Surveying