Ball valves being parts of machines; Car washing installations; Car washing machines; Parts of machines in the nature of mechanical seals; Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Pump control valves; Reels, electric, for garden hoses; Reels, mechanical, for flexible hoses; Valves as machine components; Valves being parts of machines; Val...