259316 Springs and leaves for springs, of iron or steel/ copper springs

25931613 Iron or steel hot-worked laminated leaf-springs and leaves therefor 25931615 Iron or steel hot-worked non-laminated leaf-springs and leaves therefor 25931617 Iron or steel cold-formed leaf-springs and leaves therefor 25931631 Iron or steel hot-worked helical springs 25931633 Iron or steel cold-formed helical coil compression springs 25931635 Iron or steel cold-formed helical coil tension springs 25931637 Iron or steel cold-formed helical springs (excluding helical coil compression springs, helical coil tension springs) 25931653 Iron or steel flat spiral springs 25931655 Iron or steel discs springs 25931660 Iron or steel springs (excluding leaf-springs and leaves therefor, helical springs, flat spiral springs, discs springs) 25931680 Copper springs (including of copper alloys) (excluding clock or watch springs)