Classe 7
Installations and equipment for iron and steel and metallurgical furnaces or for shaft furnaces not included in other classesnamely metalworking machine tools; loading installations and equipment for shaft furnacesmore specifically for blast furnacesnamely loading and unloading machines; machines for the metallurgical and iron and steel industrynamely metal cutting and casting machines; motors and engines other than for land vehicles; machine couplings and transmission components other than for land vehicles; foundry machinesnamely rolling mills for metalworking; automatic handling machinesmanipulatorsfor forging presses and for forging machines; conveyors; loading ramps in the nature of slidesnamely powered ramps; feeding apparatus for iron and steel furnacesmetallurgical furnaces and shaft furnacesconveyors; loading devices for iron and steel furnacesmetallurgical furnaces and shaft furnacesloading and unloading machines; equipment for steel worksnamely metalworking machine tools; hydraulic controls for machines; control devices for machinesnamely transmissions for machines; hydraulic or pneumatic devices for opening or closing loading devices for iron and steel furnacesmetallurgical furnaces and for shaft furnacesnamely hydraulic door openers and closers; hydraulic or pneumatic devices for opening or closing valvesairlocks and doors for iron and steel furnacesmetallurgical furnaces and for shaft furnaceshydraulic door openers and closers; mechanical discharging hoppers for unloading and loading; rotary slide guides and spillwaysnamely loading and unloading machines; stands for machines; valves being parts of machines; clack valves being parts of machines; gears other than for land vehicles; hydraulic circuits and controls and their components not included in other classesnamely hydraulic controls for machinesmotors and engines; driving chains other than for land vehicles; sludge pumps; silt pumps; pumps for machines; electric pumps for heating installations; hydraulic presses for metalworking; electromechanical machines for the chemical industrynamely dissolving machines for chemical processing; tools and machines for metalworkingnamely cutting machines for metalworking and shaping machines for metalworking; filtering machines for chemical processing; filters for machines for the waste recovery of metal; filters for motors and engines; machines for sorting recyclable materials; machines for sorting recyclable raw materials; industrial machines for waste compacting; machines for sorting industrial waste; machines for sorting industrial waste from the metallurgical industry; centrifugal separators; ore treating machines
Classe 9
Electric and electronic installations for the remote control of industrial operations; electric and electronic installations for remote control of the loading of iron and steel furnacesmetallurgical and shaft furnaces; electric regulating apparatusnamely control units for regulating start-up electrical motors; heat regulating apparatusnamely thermostats; boiler control instruments; monitoring instruments for iron and steel furnacesmetallurgical furnaces or shaft furnacesnamely pressure gauges; electric sensorselectric sensors for controlling and managing loading devices for iron and steel furnacesmetallurgical and shaft furnaces; metal strength testing machines; metal detectors; ionization apparatus not for the treatment of air or waterionization apparatus for scientific or laboratory use; chemistry apparatus and instrumentschromatography apparatus for laboratory use; central processing units
Classe 11
Air filtering installations; nuclear reactors; industrial furnaces; calcining kilns for industrial purposes; coolers for furnacesair cooling apparatus; air filters for industrial installations; stills for chemical treatments not for scientific purposes; distilling apparatus for chemical processing; heat exchangers for chemical processing; evaporators for chemical processing; ionization apparatus for the treatment of water; feed water heaters for industrial purposes; waste-water treatment tanks for industrial use; installations for processing nuclear fuel and nuclear moderating materialwater purification installations; bioreactors for use in the treatment of waste; refuse incinerators for industrial purposes
Classe 40
Treatment of materialsin particular hydrometallurgical treatment of waste materials from the metallurgical industry; recycling of waste; metal treatment services; treatment of waste materials; recycling of sludge from metallurgical processing; environmental remediation servicestreatment of soilwaste or water ; recycling of waste; waste treatment; metallurgical waste treatment and recycling
Classe 42
Scientific and technological services as well as research and design relating theretoscientific research and development and product research and development; industrial analysis and research services in the fields of metallurgical and iron and steel industry; construction drafting; technical project studyengineering consultation; surveying; engineering; technical research services in the field of metalworking; scientifictechnical and mechanical research in the field of liquidsolid or gas flow control as well as for the iron and steel industry; technical project studies for constructionin particular valves and buildingsnamely engineering consultation; mechanical research services; technical consultancy and appraisal activitiesscientific consulting services relating to hazardous materials management; development and creation of computer programs for data processingespecially using computersfor others; services of engineers and technical research on installations for controlling gas and gas flow ratenamely mechanical engineering; research and development of new products for others; research in the field of environmental protection