40 Custom manufacture of drive components for motor vehicles, especially, for use in relation to the following goods: special vehicles, custom manufacture of drive components, for use in relation to the following goods: self-propelled operating machines, for others; custom manufacture of brake systems, for use in relation to the following goods: automobiles, especially, for use in relation to the following goods: special vehicles, manufacture of brake systems, for use in relation to the following goods: self-propelled operating machines, for others; custom manufacture of parts and fittings for land vehicles, for others