6
Common metals and their alloys; Building materials of metal; Buildings, transportable, of metal; Railway material of metal; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Hinges, of metal and Knobs of metal; Pipes and tubes of metal; Metal cases; Chests of metal for tools; Safes [metal or non-metal]; Cashboxes [metal or non-metal]; Metal dead bolts; Ladders of metal; Duckboards of metal; Scaffolding of metal; Frames of metal for building; Ores of metal
7
Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Machine tools, coupling and transmission components; Suction machines for industrial purposes; Belts for conveyors; Engines for boats; Classifying machines; Harvesting machines with loading belts; Harvesting machines; Sowers [machines]; parts of engines en machines, namely Pumps [machines], Pumps [machines], Aquarium pumps, Drainage machines, conveyer lines, Assembly line conveyor machinery, Vacuum packing machines, Vacuum packing machines, Expansion tanks [parts of machines], Cleaning machines for ponds, Electric food choppers, Belts for conveyors, Electronic feeders for animals, Packaging machines, Threading machines, Suction pumps, Industrial robots; Food preparation machines, electromechanical, Machine wheelwork, Mechanical hoists, Packers for industrial use, Sorting machines for industry, Shredders [machines] for industrial use, Machines for cutting flakes of dried fish [machines for making kezuri-bushi], Fish paste making machines, Meat choppers [machines], Sorting machines for industry, Shredders for industrial use, Presses [machines for industrial purposes]; Vending machines