810194000000
HS 810194000000 - Unwrought tungsten (tungsten) (including rods obtained by sintering only)
Unwrought tungsten (tungsten) (including rods obtained by sintering only)
gtipHS 810194000000 - Unwrought tungsten (tungsten) (including rods obtained by sintering only) | TR2B HSBOT
Unwrought tungsten (tungsten) (including rods obtained by sintering only)
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