Chemicals used in the metal plating industry, namely, tempering and soldering preparations for use in metalworking or soldering in the nature of abrasives, acids, actinium, caustic alkali, alkaline-earth metals, alkaline iodides for industrial purposes, alkaline metals, salts of alkaline metals, alkalis, alumina, antimony, antimony oxide, antimony sulphide, silver nitrates, silver salt, solutions for silvering, lead arsenate, arsenic, arsenious acid, bacteria, galvanizing bath solutions, barium, barium compounds, agglutinants for concrete, manganese dioxide, bismuth, basic gallate of bismuth, carbide, and ceramic glazings; chemical preparations for use in the manufacture of metal alloys; chemical reagents for performing analyses in laboratories; industrial chemicals, namely, chlorine, cobalt oxide for use in ceramics and chemicals; corrosive catalysts for use in the metalworking industry; chemicals for use in the manufacture of paints, vitriol, and enamel; bichloride of tin, iron salts, and binding and molding chemicals for use in the metal foundry industry; gadolinium, gallium, germanium tetrachloride, germanium dioxide and salts for use in optics and plastic galvanizing baths and galvanizing preparations; polyethylene terephtalate for use in chemicals for fireproofing preparations; iodine for use in the chemical industry; lanthanum, lithium, magnesium carbonate, magnesite, magnesium chloride, manganate, manganese dioxide, mercury, mercuric oxide, and mercury salts for use in the manufacture of pharmaceuticals, chemicals and batteries; metalloids, tempering chemicals for use in metal hardening in the metalworking industry; metal annealing chemicals, salts from rare earth metals, salts of precious metals, and mineral acids for use in nuclear reactors; chemicals for use in the manufacture of mordants for metals; neodymium, nitrates, gold salts, chromium oxide, lead oxide, palladious chlorides, persulphuric acid and phosphates for use in the manufacture of fertilizers; lead acetate, water purifying chemicals for use in water purification installations; rhenium, rubidium, samarium, scandium, selenium, sodium selenite, chemical salts for use in the manufacture of fertilizer; metal plating compositions in the nature of silver salts, gold salts, salts for galvanic cells, silicon, sodium, sodium salts, calcined soda and caustic soda for industrial operations; sulphur, flowers of sulpher, strontium, sulphates, sulphides, sulphurous acid, sulphuric acid, tellurium, chemical vulcanization accelerators, ytterbium, yttrium, zirconia, silver nitrate, nickel suplates, zinc selenide, gallium arsenide, thallium salts, and high purity cobalt, all for use in the optical, chemical and agricultural industries, and in electronics; chemicals used in photography, namely, silver nitrate; silver salts, selenium

Paints, varnishes, lacquers; antirust oils, paints and powder, namely, coatings; mordant dyes; metals in foil and powder form for painters, decorators, printers and artists

Common metals and their alloys; metal building materials, namely, fascia, soffits and cladding; transportable metal buildings; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, namely, nuts, washers, bolts, nails, rivets, screws, hooks and springs; metal pipes and tubes; metal safes; zinc ore; metal building materials and elements, namely, sheet metal and metal reels in the nature of hand operated metal garden hose reels; metal building materials and elements for constructing roofs and facades for buildings, namely, metal roofing, door frames and window frames; metal roofing and facade panels for buildings; metal laminates, namely, metal-coated steel sheets; metal laminates for roofing and metal flooring; sheet metal, namely, door kick plates; metal laminates, namely, shaped metal-coated steel sheets; metal building materials and elements for horizontal and vertical rain water collection, namely, metal guttering, metal pipes and conduits, metal junctions for pipes and conduits; metal sleeves for pipes; metal laminate pipework; metal building materials and elements for ventilating and finishing roofs, namely, metal-coated steel sheets, metal laminates for roofing, sheet metal plates and metal reels; metal ornamental and decorative elements for buildings, namely, weathercocks, weather vanes, moldings, box gutter trim, cover strips, gutters, roofcaps, awnings, scallops in the nature of trim, acanthus leaves, heads, flames, escutcheons, ropetails, beads, rosettes; metal roofing items, namely, scale panels, slates, rainwater downpipes, namely, fluted pipes, 5 sided pipes, bends, stamped shoe and gargoyle bends, ornamental hopperheads, and large ornaments, namely, domes, campaniles, dormer windows, bull's eye windows and church spires; ventilated sewer strips of metal for building roofs, and metal screws for fastening items made of metal, and fixed and sliding metal or zinc cleats and metal or zinc screw rings for securing the screws; common metals and their alloys unwrought or semi-wrought, in ingots, namely, zinc, cobalt, copper, nickel, lead ore, silver-nickel alloys, aluminum, antifriction common metal, beryllium, bronze, cadmium, chromium, tin, galena ore, germanium, celtium, indium, iron, steel, brass, magnesium, manganese, pyrophoric metals, molybdenum, nickel, niobium, tantalum, titanium, tungsten, vanadium, wolfram, and zirconium; tinfoil; bungs of metal; flange collars of metal for armour plating; clips of metal for cables and pipes; gasket rings of metal; aluminum foil; aluminum non-insulated wire; copper wire; wire, fuse wire, of common metal alloys; metal scaffolding; manually operated metal water pipe valves; metal cornice mouldings; metal cornices; elbows of metal for pipes; metal hardware, namely, clamps and hooks; non-insulated copper wire; metal tubes; tiles of metal; pipe muffs of metal; ferrules of metal; metal building material, namely, iron slabs; metal fittings for coffins, namely, hinges; hand-operated metal reels for flexible hoses; metal fittings for windows, namely, clasps; pre-fabricated metal buildings, namely, porches; metal building flashing; ducts of metal for ventilating and air conditioning installations; low melting point metal alloys for lens blocking and turbine blade manufacturing; sculptures made of non-precious metal

Catalytic converter units for motor vehicle exhausts; Individual components for emission control systems for land vehicles, namely, catalytic converters for motors and engines, exhaust gas filters for motors and engines, and motor parts in the nature of particle filters; motor and engine exhaust systems comprised of pipes, collectors and mufflers; air filters for engines and anti-pollution devices for motors and engines in the nature of catalyzers for catalytic emission control

Scientific apparatus and instruments, namely, sensing and signaling devices for measurement and quality control of materials processing by laser; photographic apparatus and instruments, namely, underwater enclosures for photographic lenses; surveying instruments; optical lenses; measuring apparatus, namely, laser distance meters; electric cables; electric and electronic circuits; electronic connections and connectors; electric resistors; electric transformers; lasers not for medical purposes and laser accessories, namely, infrared lasers, fiber optics for use in lasers, fiber optics, and fiber-optic cables

Anti-dazzle device for vehicles headlights, namely, vehicle reflectors; apparatus for exhausting gases, namely, ventilating exhaust fans; apparatus for filtering gases, namely, apparatus and instruments for use in the purification and separation of liquids and gases used in the automotive industry and filters and filtering devices for air and gas conditioning; vehicle headlights; air conditioning apparatus and installations

Precious metals and their alloys; jewelry plated with precious metals; jewelry containing precious metals; sculptures made of precious metal; works of art of precious metal; precious stones

Treatment of metal, treatment of metal by special coatings; chromium plating; tin plating; blacksmithing; laminating of metal plates; metal casting; silver plating; destruction and recycling of waste and trash; gilding; water treatment; electroplating; galvanizing; fireproofing of cloth; incineration of waste and trash; metal plating; metal tempering; nickel plating; gold plating; cadmium plating; burnishing by abrasion; optical glass grinding; production of energy; oil refining; soldering; vulcanization

Scientific and industrial research, services of engineers, and computer programming, namely, scientific research, industrial research in the field of metalworking, computer programming, engineering, chemical research, consultation services in the field of architectural design, construction drafting, industrial design, material testing, conducting of technical project feasibility studies, geological surveying, underwater exploration, engineering drawing, geological prospecting, technical research in the field of metallurgy, and consultancy in the field of computer hardware