Chemicals in this class; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; chemical substances and preparations in this class; silica (silicone dioxide); substances and preparations in this class made from or containing silica (silicone dioxide)

Unwrought and partly wrought feccous metals and their alloys including abrasive alloy iron

Chemical substances being siliceous materials for the absorption of chemical products, dye stuffs, colouring matters and the like from liquids or gases and for the absorption and recovery of vapours of organic compounds or of water from gases,

Recording studio services; audio production services including recording and editing audio works; musical production services including composition, recording and editing of musical works