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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