[Class : 1] Chemicals And Chemical Substances And Additives Used In Industry, Science And Photography, As Well As In Agriculture, Horticulture And Forestry And For Preserving Foodstuffs; Acids; Coatings; Salts; Resins; Catalysts; Vinyls; Polystyrene; Gels; Surfactants; Silicas; Unprocessed Plastics; Manures; Fire Extinguishing Compositions; Tempering And Soldering Preparatio...