A

Chemicals used in industry, science, mining, agriculture, horticulture and forestry; unprocessed artificial, resins, unprocessed plastics; adhesives used in industry, science, agriculture, mining, horticulture and forestry; solvents; surface active agents, dispersants, welters; detergents in this class; pastes; plasticizers; oxidising salts; pyrophyllite silicate mineral, silicate mineral, hydrated aluminium silicate, silicic-acid ester, highly disperse silica, crystalline folia, crystals, water treatment chemicals; tanning substances; chemical substances for preserving foodstuffs; fire-extinguishing composition; tempering and soldering preparations

Machines, machine tools and machinery components (except for land vehicles); hard metal tools; tools for use in machines, including but not limited to, crushing; grading; excavation; grooving , parting, cutting, drilling, scouring, boring, grinding, sanding, finishing, polishing, cleaning; mineral prospecting, mining and quarrying; conveyors, stage loading apparatus; motors; gear boxes; drive units; cutting and grinding tools and their accessories; screening components for use in mineral processing and quarrying; apparatus for use in mining; extractors for mines; mining aggregate; including all parts components and fittings for the aforegoing

Materials, not of metal, for building and construction; rigid pipes, tubes and rods, not of metal, for building; binding agents for making stones; quartz; rock crystal; silica [quartz]; works of stonemasonry