Sub Headings of 3801

3801.10.10.00 Plates, rods, powder and other forms, whollyor partly manufactured, for manufacturing into brushes for electric generators, motors or othermachines or appliances
3801.10.50.00 Other
3801.20.00.00 Colloidal or semi-colloidal graphite
3801.30.00.00 Carbonaceous pastes for electrodes and similar pastes for furnace linings
3801.90.00.00 Other