goods made of metal or predominantly made of metal; namely, manually operated valves, pressure tanks, couplings, adapters, pipe connections and parts therefor, pipe coupling parts, pipes and fittings therefor, for use in transporting or containing liquids and/or gases; non-return shutters and vents, rupture discs and rupture disc holding units, reinforced flexible pipes and high pressure hoses for industrial use, drain plugs; namely, discharge or delivery screws for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases; ball cocks for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases; water tanks, intermediate tanks and pressure tanks for industrial use; tubes, tubing, containers and vessels for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases; hoisting straps made of metal or primarily of metal; metal cross beams; rolled, drawn, pressed, stamped, turned, forged, cased and milled components made of steel and other metals

valves, parts of machines; spring discs, generators and pumps not for vehicles; namely, piston pumps, differential piston pumps, centrifugal pumps, rotary pumps, high and very high pressure pumps, hydraulic pumps, feed pumps, pumps for high pressure pressing, cementing pumps, conveying pumps, pumps for conveying chemical and/or corrosive agents, pressure amplifying pumps, high performance pumps, chromatography pumps, mining pumps, polyurethane pumps, multi-component pumps; compressors for machines; high pressure pneumatic units, mobile high pressure pneumatic units, inter alia, for use in building sites or during assembly work; stationary high pressure pneumatic units, inter alia for driving and controlling machine tools, presses, locks, chutes, cranes and contactors; compressors (machines); namely, piston compressors, centrifugal compressors, diaphragm compressors, very high pressure compressors and gas compressors; very high pressure compressors for oil, water, emulsions and for other liquids; pressure amplifiers for pumps and hydraulic accumulators for compressors, inter alia high pressure compressors for shock absorbers, for high pressure tyres, for tools, for machine tools, and for presses and for test rigs operating with air and gases at maximum pressure; pressure multipliers for liquids and gases; air pressure intensifiers for pumps and accumulators for compressors, inter alia high pressure compressors, for shock absorbers, for high pressure tyres, for tools, for machine tools and for presses and for test rigs operating with air and gas at maximum pressure, diaphragms as parts of machines and mechanical appliances; connecting blocks for hydraulic appliances and instruments for pumps and motors and for hydraulic units; cocks or mountings (parts of machines) used in combination with gaseous, liquid and pulverulent materials, inter alia hydraulic fluids, compressed air, mixtures of solid substances and liquids or gases, inter alia for the chemical and nuclear industries and the fabrication or casting or moulding industries for the heavy current industry and for the construction of test rigs; discharge screws and spherical cocks as parts of machines or air compressors; agitators as parts of machines and mechanical appliances; mechanically actuated tools; namely, those for the machining of pipes and tools for grinding and adjusting pipes; automatic control and regulating equipment; namely, high pressure multipliers, control and regulation equipment, switching equipment, and equipment for protection against overloads; electric generators; electric pressure amplifiers; electric pressure transformers; filters; in particular, filling filters, oil filters, ventilation filters, high pressure filters and suction filters, all as parts of machines; diaphragms as parts of machines; power operated pipe-working tools; namely, tube reamers; torque wrenches and torque spanners; land vehicles for transporting pumps; machine parts; namely, agitating units; drilling machines; in particular, drilling machines for rock, coal and other minerals, rotary drilling machines and trailer-mounted drilling machines; cargo trailers for transporting drills, drills, drill pipe and drill pipe strings; in particular, drill pipe strings for large holes, drill pipe strings for flushing, pipe strings for rotary drilling and pipe for rotary drilling strings; and adapters, connectors, couplings therefor; fishing mandrels and fishing bells for drill pipe strings and drill pipe; flushing heads for drill pipe strings and drill pipe; crown bits, crown bits for large holes; drill bits, drill bits for large holes and roller bits; drill chucks and drill heads; pipe couplings, pipe connectors and adapters for drill pipe strings and drill pipe; filters, ventilating fans and ducts, and filtering nozzles for industrial use for filtering dust, powders, chips and other fine-grained substances from liquids and gases; cyclones for the separation of dust and parts of such cyclones; filtration apparatus and equipment for filtering gaseous and liquid media for industrial purposes as parts of machines; filter hoses, filter bags, filter pockets, filter sacks; namely, those made of textile materials, plastics, metal wire cloth, porous ceramics and felt as parts of machines; motor-driven vibrators for cleaning, separating and filtering apparatus and equipment; mechanically and manually actuated machinery and parts thereof for gripping, lifting, transporting, handling, installing, rotating, turning, lowering, stacking and loading; lifting hangers, lifting harnesses, gripping harnesses, crane cross beams, crane hook cross beams, skeleton-type cross beams, crane forks, cross-beam harnesses; traveling gear and trolleys for machinery for gripping, lifting, transporting, handling, installing, rotating, turning, lowering, stacking and loading; manually and mechanically operated machinery and parts thereof for actuating, remote actuating, opening, closing, securing, locking, stopping, bolting and unbolting; gripping clamps, gripping claws, clamping jaws, squeezing tools, tilting machinery, rotating machinery, lever linkages, levers, gripping levers, gripping arms, hinges, devices protecting against opening and slipping, stops, chains, hooks, eyelets, straps, rings, shackles, catches, locks, springs, bolts, closures, unbolting devices, suspension clips, suspension straps, balancing weights, rollers, traverses, supports, forks, clamps; hydraulically operated machines for use in lifting and lowering goods and parts therefor; parts of machines; namely, trolleys and components therefor

manually operated tools; namely, tools for the abrading and adjusting of tubes and tubing and connections thereof; hand operated pumps for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases

automatic valves for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases; control pumps for use in the chemical, mining, machining, construction and nuclear industries and in industrial applications in other industries involving handling of liquids and gases; control apparatus and appliances; switching apparatus and appliances; regulating apparatus and appliances; monitoring apparatus and appliances; safety apparatus and appliances; measuring apparatus and appliances; signal apparatus and appliances; indicators for the optical monitoring of liquids, gases and solids inter alia, those at high pressure; control and high-pressure manometers; apparatus and appliances for producing pressures; in particular, high pressures in liquid gases; namely, pressure amplifiers; pressure transformers; compressed-air raisers; oil level indicators; testing appliances, testing apparatus and testing instruments; namely, test benches and test rigs comprising test appliances, test apparatus and test instruments, measuring appliances, measuring apparatus and measuring instruments, control appliances, control apparatus, control instruments, oscillographs, switches, electric motors and/or electric and electronic switchgear and appliances; test benches and test rigs for hoses for duration testing and pressure testing, for bursting pressure monitoring and for bursting pressure testing, for manometer testing, for the testing of mountings, for manometer adjustments, for pressure tests on transformers and the components thereof; control and regulation apparatus, switching apparatus, apparatus and instruments for protection against overload as parts of installations and apparatus for the adjustment of high pressures; apparatus and appliances for the aging of pipe filters, apparatus for high pressure adjustments; industrial vacuum cleaners and their components; protective hooks for electric and non-electric welding apparatus and equipment; holding and balancing apparatus for welders' protective hoods; discharge screws and spherical cocks for use in electric controls, and parts and mountings for all the aforesaid goods

filters for oil, water, emulsions and other liquids as well as for gases and air; in particular, filling, ventilating, high pressure and air-intake filters; non-return valves for high pressure boilers

equipment for the movement of pumps; i.e., manually or mechanically operated carts