Metal boxes; metal furniture fittings; metal furniture castors; metal doors; metal door handles; door openers, non-electric; metal door frames; metal doorcases; metal door bolts; door rollers; metal door closers, non-electric; transportable metal constructions; sheet metal cladding, namely, doors, walls; metal locking devices, namely, door bolts, padlocks; metal fastening devices, namely, angle brackets; mounting devices and mounting aids, namely, mounting plates, frames for construction purposes, rails, separating walls, all thereof made of metal; metal fastening materials, namely, support profiles and wall fastening and/or ground fastening and/or housing fastening and/or wall, top and/or intermediate joints and/or couplings and/or tilting and/or terminal adapters and/or angular pieces and support arm systems consisting thereof; metal cable clamps; metal bases (constructions)

Fans for motors; cooling modules [parts of motors and machines]; heat exchangers [parts of machines]; condensers (parts of machines); condensing installations; pumps and compressors; compressors [machines]; fans for machines; all of the aforementioned goods for use in renewable energy and industrial applications; compressors for heat pumps; turbines, except for land vehicles; generators and motors and rotating systems assembled thereof

Electric or electronic control, regulation and monitoring apparatus and instruments, in particular for controlling and regulating heat pumps or as air-conditioning systems; power electronics devices, apparatus and instruments for switching, converting, regulating and controlling electricity; data processing apparatus and computers; electric cables, wires, conductors and connecting fittings thereof; machine-readable data carriers provided with programs; housings and frames for computer hardware; parts of housings and frames for computer hardware, as far as contained in this class; power supply means; electronic power supply apparatus; interruption-free power supply apparatus; control, regulating and monitoring means, apparatus and instruments for computer hardware accommodated in cabinets, housings, frames and racks; server cabinets

Coolers (other than machine or motor parts), including oil coolers, intercoolers and combined air/oil coolers; cooling apparatus and systems; cold water units, namely, cooling machines for low temperatures; cooling modules; industrial cooling systems for liquid, solid and gaseous media; switch cabinet coolers [cooling apparatus]; coolant heat exchangers (other than machine or motor parts); heat exchangers, other than parts of machines; heat accumulators; heat pumps; heat generators; heating apparatus and heating installations; condensers, namely, condensers for condensing gas, vapor or air [other than machine parts]; air-conditioning apparatus and installations; air-conditioning installations and apparatus; installations and apparatus for heat recovery; fan propellers for air, vapor or gas ventilation; apparatus and installations for ventilating; air cooling installations; cooling apparatus and equipment composed thereof; cooling evaporators; water cooling installations; cooling installations for liquids; heat exchangers for chemical processing; heat exchangers for transferring heat between fluid streams; shell heat exchangers; ventilators for heat exchangers; air conditioning installations; all of the aforesaid goods for use in renewable energy and industrial applications; apparatus for heating, steam-generating, refrigerating, drying and ventilating purposes, heat pumps, evaporators for heat pumps, liquefiers for heat pumps and systems composed of the aforesaid goods for the use of energy, energy storage and energy conversion; ventilators, coolers and air-conditioning apparatus for cabinets, housings, frames and racks for computer hardware; coolers for generators; coolers for hydraulic circuits; coolers for power electronics

Small items of non-metallic hardware; plastic fastening tabs for cables and pipes; plastic fastening material; metal furniture, furniture doors; cabinets; cabinets and racks for computer hardware, parts of cabinets and racks for computer hardware as far as contained in this class

Installation, repair and maintenance of technical installations for energy use, in particular of electric, electronic and hydraulic installations, and of installations for the purpose of heating, steam generation, cooling, drying, ventilating, air conditioning, heat recovery, energy storage and energy conversion; installation, repair and maintenance of computer centers; consultation connected to the aforementioned services and/or informing activities for providing information in connection with the services mentioned above