Mechanical engine parts for land vehicles; Radiators for vehicles; Automotive exhaust pipe; Exhaust pipes for land vehicles; Mechanical seals in the nature of sealing joints for vehicle engines; Vehicle parts, namely, power valve for carburetors; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; Air filters for automobile engines