12 Passenger automobiles and their modifications, namely, combis in the nature of station wagons, delivery vans, pickups, ambulances, and structural parts therefor; spare parts, accessories, and components for automobiles, namely, bumpers, spoilers, mudguards, bonnets, windows, seats, doors, transmissions, brakes, transmission chains, drive shafts, alloy wheels, tilting sun roofs, towing equipment and couplings in the nature of hitches and ball mounts for attachment to vehicles for towing trailers, hooks, tow bars and towing hitches, roof luggage carriers, and combustion engines for passenger vehicles