S

Machines and machine tools, namely, water pumps for water filtering units, water pumps for use in motors and engines, pumps for use in irrigation systems, wastewater pumps, sanitary pump and marine pumps; motors and engines except for land vehicles; machine couplings and transmission components except for land vehicles; heat exchangers being parts of machines; steam engines; steam engine boilers for generation of steam being parts of machines; steam condensers; steam condenser being parts of machine; pumps as parts of machines, motors and engines; pumps for heat installations; ship pumps for use in motors and engines

Apparatus for heating, steam generation, cooling, drying, ventilation and water supply, and for sanitary purposes, namely, heating installations, ventilation hoods, air cooling apparatus, evaporator and condenser plates and freshwater distiller; heat exchangers not being parts of machines; heat exchangers not being parts of machines for removal of condensed water; steam boilers for generation of steam not being parts of machines; steam generator installations; refrigerator condenser for cooling agents; evaporators for air conditioners; industrial waste water purification installations; waste water treatment tanks, waste water purification units for treatment and purification of wastewater; distillation apparatus not for scientific purposes; water heating units being hot water tanks; heat pumps; district heating pipes for heating boilers

[Repair and installation of heat exchangers, pumps and boilers and repair and installation of machines and units for generation of steam, for cooling and for purification]