Geothermal steam for industrial purposes (term considered too vague by the International Bureau -rule 13 (2) (b) of the Regulations); steam for industrial purposes (term considered too vague by the International Bureau -rule 13 (2) (b) of the Regulations); industrial gases; heat generating chemical compounds; heat transfer fluids; radiator and cooling system flush; gases for use in thermal treatment

Thermal energy or electricity storage apparatus; modular thermal blocks for the storage of energy and electricity; thermal energy storage blocks; thermal storage apparatus for storing energy associated with, but not limited to, photovoltaic, wind, concentrated solar thermal, bioenergy, fossil fuels, geothermal, tidal, wave, hydroelectric, biomass, renewable and nuclear energy sources; energy storage apparatus; energy storage apparatus for storing energy associated with, but not limited to, photovoltaic, wind, concentrated solar thermal, bioenergy, fossil fuels, geothermal, tidal, wave, hydroelectric, biomass, renewable, and nuclear energy sources; energy control devices; apparatus for managing energy supplies; devices for measuring energy; electrical apparatus (other than generators) for use in energy supply; energy regulators; apparatus for collecting and storing energy including apparatus for collecting and storing surplus energy for future distribution; thermal energy measuring apparatus; energy storage apparatus (batteries) including industrial and commercial electrical storage (batteries); thermal storage instruments for energy generation; apparatus for heavy current electrical engineering; apparatus for low-power electrical engineering; switch boxes for use in electrical engineering; energy supply apparatus (other than generators) for supplying energy associated with, but not limited to, photovoltaic, wind, concentrated solar thermal, bioenergy, fossil fuels, geothermal, tidal, wave, hydroelectric, biomass, renewable and nuclear energy sources; thermal storage apparatus for use in power generation, advanced power cycles, synthetic fuels, hydrogen production, voltage regulation, frequency control, combined cycle gas turbines and fast start energy systems; uninterrupted power supply apparatus; switching power supply apparatus; static energy supply units; reserve energy supply apparatus (other than generators); energy generating apparatus, namely, energy generating apparatus associated with photovoltaic and solar energy sources in this class

Apparatus for steam generating; thermal storage apparatus for heating including thermal storage apparatus for energy associated with, but not limited to, photovoltaic, wind, concentrated solar thermal, bioenergy, fossil fuels, geothermal, tidal, wave, hydroelectric, biomass, renewable and nuclear energy; uninterruptible steam, hydrogen, gas and nuclear power generating installations; nuclear power plants; industrial heating apparatus; steam producing installations; heating systems for residential and commercial building; thermal storage apparatus for heating including such goods used in relation to power generation, advanced power cycles, synthetic fuels, hydrogen production, voltage regulation, frequency control, combined cycle gas turbines and fast start energy systems; energy generating apparatus, namely, energy generating apparatus associated with nuclear energy sources and solar energy sources in this class