Common metals, unwrought or semi-wrought, and their alloys; semi-finished products, namely, foils and bands made of and comprising of common metals, unwrought or semi-wrought, and their alloys; shielding materials for the shielding of electromagnetic fields made of and comprising of common metals, unwrought or semi-wrought, and their alloys; screening foils and screening bands for the shielding of electromagnetic fields made of and comprising of common metals, unwrought or semi-wrought, and t...