Main prod. Group survey
deu
fra
esp
14
Electrical and electronics industry
Electrochemical and electrophysical apparatus and equipment
Electrochemical apparatus and equipment
3311.17
Equipment for precious metal recovery
3311.21
Electrochemical apparatus for polishing, deburring and lowering of metals
3311.31
Marking devices, electrolytic
3311.34
Electro-plating [galvanizing] apparatus, equipment and accessories
3311.36
Gas diffusion electrodes
3311.37
Apparatus and equipment for the electric corrosion protection
3311.41
Air purifying apparatus
3311.47
Ozon generators
3311.77
Reference electrodes