Class 1 chemicals used in industry, science, photography, agriculture, horticulture and forest, unprocessed synthetic resin, unprocessed plastic substances, fertilizers, fire-extinguishing compositions, preparations for quenching and metal welding, chemicals for preserving food, tanning materials and adhesives for linking industrial web pages.

Class II pigments, varnishes, lacquers, rust inhibitors and wood preservatives, colorants, mordants, unprocessed natural resins, and metal foils and powders for painters, decorators, printers and artists.

Class 3 bleach and other materials for laundry, cleaning, polishing, stain removal and grinding preparations, soaps, spices, essential oils, cosmetics, hair lotions and toothpaste.

Class 4 industrial oils and greases, lubricants, articles for absorbing, spraying and bonding dust, fuels (including gasoline for motors) and lighting materials, candles and wicks for lighting.

Category 5 medical and veterinary preparations, medical hygiene preparations, medical nutrition, baby food, plasters, dressing materials, materials for filling dental cavities and dental molds, disinfectants, preparations for killing harmful animals, fungicides and herbicides.