7503 Waste and Scrap, of Nickel (Excl. Ingots or Other Similar Unwrought Shapes, of Remelted Nickel Waste and Scrap, Ashes and Residues Containing Nickel and Waste and Scrap of Primary Cells, Primary Batteries and Electric Accumulators)

7503 (01/1988-..) Waste and Scrap, of Nickel (Excl. Ingots or Other Similar Unwrought Shapes, of Remelted Nickel Waste and Scrap, Ashes and Residues Containing Nickel and Waste and Scrap of Primary Cells, Primary Batteries and Electric Accumulators) 75030010 (01/1996-..) Waste and Scrap, of Non-alloy Nickel (Excl. Ingots or Other Similar Unwrought Shapes, of Remelted Non-alloy Nickel Waste and Scrap, Ashes and Residues Containing Non-alloy Nickel, Waste and Scrap of Primary Cells, Primary Batteries and Electric AccumulatOrs) 75030090 (01/1988-..) Waste and Scrap, of Nickel Alloys (Excl. Ingots or Other Similar Unwrought Shapes, of Remelted Nickel Alloys Waste and Scrap, Ashes and Residues Containing Nickel Alloys)