1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
ceramic and stone tile adhesives; construction adhesives; carpet adhesives; wood flooring adhesives; additives for mortars, grouts and cement
2
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
floor and wall primers, cementitious binder/primers, non-cementitious binder/primers, interior/exterior coatings, and elastomeric coatings, all for use in preparing surfaces for wall or floor coverings
3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
adhesive cleaning preparations and grout cleaning preparations
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
general household adhesives
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
silicone sealers; urethane sealers; caulks and sealants
19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
epoxy mortars; cementitious mortars; cementitious grouts; non-cementitious grouts; epoxy grouts; polymer-modified grouts; grouts and cement; floor underlayments; backerboards; asphalt cement; floor or wall patching compounds; ceramic coated aggregate; epoxy seamless flooring; epoxy terrazzo flooring