Decanter centrifuge drives; and parts therefor; test rigs for gear boxes

CAST AND WROUGHT STOCK SUCH AS RODS, BARS AND INGOTS MADE FROM FERROUS METAL AND ITS ALLOYS, SUCH AS IRON AND STEEL, AND NON-FERROUS METALS SUCH AS NICKEL, CHROMIUM, COPPER, ALUMINUM, AND TITANIUM, AND THEIR ALLOYS