74500841
Mar 16, 1994
Jul 27, 1999
exhaust systems for land motor vehicle engines comprised of exhaust pipes, tubes, manifolds, collectors, blanking plugs, sleeves, caps, silencers, mufflers, expansion chambers, couplings, heat shields, hangers and fitting hardware therefor, sold as a unit; components of land motor vehicle engine exhaust systems, namely exhaust pipes, tubes, manifolds, collectors, blanking plugs, sleeves, caps, silencers, mufflers, expansion chambers, couplings, heat shields, hangers and fitting hardware therefor
Machinery