7
Densifiers; Compressors for compressing gases; Pumps [machines]; Cryopumps; Dispensers [dispensing guns] for hydrogen fuelling stations
9
Installations for accumulating and storing electricity, Apparatus and instruments for accumulating and storing electricity; Installations, apparatus and instruments for the production, distributing, circuit, conversion, storage and regulating of energy; Installations, apparatus and instruments for conversion and storage of energy with electrolysers and/or fuel cells; Energy accumulators for storing electrical energy by conversion into chemical energy, intermediate storage of chemical energy and converting it back into electrical energy; Energy accumulators for storing electrical energy by conversion into chemical energy and storage of the chemical energy in the form of compressed hydrogen gas; Electric and electronic control apparatus for energy conversion and storage installations; Electric control apparatus for operating the aforesaid goods; Electric control devices for energy management; Downloadable or recorded computer programs and computer software for operating the aforesaid goods; Downloadable or recorded computer programs and computer software relating to energy management
11
Heating apparatus; Heating installations; Installations for tempering; Heat accumulators; Heat pumps; Gas cleaners and purifiers; Regulating apparatus for gas pipes; Pressure controllers [regulators] for gas pipes; Safety fittings for gas pipes; Safety valves for gas pipes; Regulating apparatus for gas pipe installations; Pressure supervision apparatus [safety apparatus for gas apparatus]; Pressure supervision apparatus [safety apparatus for gas pipes]; Pressure relief valves [safety apparatus] for gas pipes; Pressure relief valves [safety apparatus] for gas pipes; Regulating and safety accessories for gas pipes; Regulating and safety accessories for gas apparatus, Regulating and safety accessories for gas pipes
37
installation, fix, Maintenance, in relation to the following fields: Energy generating installations, Gas storage installations, energy storage installations, Heating systems, Tempering installations, heat storage devices, hydrogen dispensing pumps
42
Engineering services, Relating to the following sectors: energy supply systems, Energy storage systems; Technological consultancy, Relating to the following sectors: Production of energy, storage of energy, Use of energy; Engineering services in the field of energy technology; Conducting technical project studies; Engineering project management services; Conducting technical project studies; Technical project studies, Relating to the following sectors: energy