Electric batteries, accumulators, chargers for electric accumulators and/or fuel cells and/or systems thereof; fuel cell stacks; solar batteries; electric solar cells and/or assemblies thereof; chargers and/or mobile electric energy supply apparatus for supplying electric energy from chemical energy, included in Class 9; electric capacitors; cartridges for fuel cells; apparatus and/or instruments for conducting, switching, converting, storing, regulating and/or controlling electricity; chargers for electrical energy storage devices; apparatus for the distribution of electrical energy; apparatus for improving energy efficiency; test stations for fuel cells
Electrical and Scientific ApparatusScientific and/or technological services as well as research and/or related design services; industrial analysis, and/or related design services; industrial analysis, industrial research and/or industrial design services; quality control and/or authentication services; fuel cell related services, namely general technical consultancy, engineering services, technical project development and/or technical project management; technical project planning services; design of alternative energy systems
Computer and Scientific