40 Processing of chemicals and petrochemicals; Processing of chemicals; Treatment of greenhouse gases; Energy production; Production of energy; Energy (Production of -)
25 Footwear; Shoe soles; Footwear soles; Soles for footwear; Shoes
1 Ethanol for scientific purposes; Ethylene; Ethylene oxide; Polyethylene; Propylene (propene); Chemical substances, chemical materials and chemical preparations, and natural elements; Oxalic acid; Acetic acid; Vinyl acetate