Goods & Services
Class 7:
Heat pumps (parts of machines); Water heaters being parts of machines; Boiler connection pipes; Boiler tubes (parts of machines); Steam boilers (parts of machines); Steam boilers for steam generating (parts of machines); Steam engine boilers; Mechanical control devices for heating installations; Pumps for heating installations; Circulating pumps for central heating installations; Refrigerant compressors for heating installations
Class 11:
Steam boilers (other than parts of machines); Steam boilers for steam generating (other than parts of machines); Evacuated heat pipe solar collectors (heat exchangers); Heat pumps; Heat pumps for energy processing; Heat regenerators; Heaters; Apparatus for water heating; Heat generating apparatus; Heating apparatus; Boilers for use in heating systems; Heating boilers; Electric central heating boiler systems; Heating elements; Coils being parts of heating installations; Boiler pipes (tubes) for heating installations; Heating installations; Heating units; Solar energy collectors for heating; Solar energy powered heating apparatus; Solar energy powered heating installations; Solar thermal collectors for heating; Temperature control apparatus (thermostatic valves) for central heating installations; Temperature control apparatus (valves) for central heating radiators; Temperature controlling apparatus (valves) for central heating radiators; Thermal controls (valves) for central heating radiators; Thermal radiators for the heating of buildings; Thermal storage apparatus (solar energy) for heating; Thermal storage instruments (solar energy) for heating; Hot water heaters; Water heaters
