M

Butt welded metal pipe fittings; metal flanges; Aluminum alloy; Cables of metal, non-electric; Collars of metal for fastening pipes; Elbows of metal for pipes including those from alloy steel and titanium; Fittings of metal for compressed air hoses; Fittings of metal for furniture; Fittings of metal for pipes; Industrial metal hoses; Manually operated metal valves; Metal clamps; Metal hose clamps; Metal adapters for use with hydraulic and pneumatic systems; Metal caps for bottles; Metal couplings for use with hydraulic and pneumatic systems; Metal hose fittings; Metal nipples; Metal pipe connectors; Metal pipe couplings and joints; Metal taps for casks; Metal threaded fasteners; Nuts of metal; Pipe coupling of metal; Pipework of metal; Rods of metal for brazing and welding; Stainless steels; Steel pipes and tubes; Tubes of stainless steel; Valves of metal, other than parts of machines; Water-pipe valves of metal