7
Electrolysis machines for generating gases
9
Fuel cells; Electrolysis equipment for the conversion of electrical energy into chemical energy; Flow batteries; Gaskets for Battery Housings; Heat Shields for High-voltage Batteries; Acoustical Shields for High-voltage Batteries; Acoustical Shields for Inverters; Compensation Plates for Prismatic and Pouch Battery Cells; Plates for fuel cells; Plates for the above electrolysis equipment; Frames for the above electrolysis equipment; Plates for batteries; Apparatus and instruments for accumulating electricity; Apparatus and instruments for transformation between electrical and chemical energy
40
Custom manufacture of fuel cells, electrolyzers and flow batteries including components of these goods for others; Custom manufacture of Gaskets for Battery Housings for others; Custom manufacture of Heat Shields and acoustical shields for High-voltage Batteries; Custom manufacture of Acoustical Shields for Inverters; Custom manufacture of Compensation Plates for Prismatic and Pouch Battery Cells
42
Scientific and technological services; Technological research; Scientific services and design relating thereto; Technological services and design relating thereto; Scientific research; Industrial analysis, industrial research and industrial design services; Technological consultancy; Product development; All the above services related to the following goods: Fuel cells, electrolyzers and other apparatus and instruments for the storage of electricity and/or for the conversion between electrical and chemical energy, flow batteries, gaskets for battery cases, heat shields for high voltage batteries, acoustic