34

Electrochemical and Electrophysical Apparatus and Equipment; Electro-Plating

Electrochemical Apparatus and Equipment; Galvanizing...

3411.21

Fuel cells

3411.24

Apparatus and installations for cathodic corrosion protection

3411.27

Equipment and installations for precious metal recovery

3411.31

Electro-plating installations

3411.34

Baths for metal treating

3411.37

Electro-plating apparatus and equipment

3411.72

Electrochemical metal working machines

3411.76

Ozone generating apparatus

3411.83

Nitrogen production plants, nitrogen generators

3411.98

Accessories for galvanizing

Electrostatic Apparatus and Equipment...

3416.17

Electrostatic air filters

3416.21

Ionization apparatus for elimination of electrostatic charges

3416.24

Apparatus and equipment for generation and elimination of electrostatic charges
— Antistatic (ESD) working equipments see 9589.17

Supersonic Apparatus and Equipment (for Technical Purposes)...

3423.17

Supersonic vibrators

3423.21

Supersonic vibrators for sounding of liquids

3423.24

Supersonic cleaning equipment for industrial purposes

Other Electrophysical Apparatus and Equipment...

3429.11

Electro-erosion machines

3429.17

Electrophysical building sets and teaching aids

3429.21

Electric insect killers and exterminators

3429.24

Electric pest exterminators and antiparasite apparatus

3429.27

Electric blasting machines