KWT GROUP

Structures, namely, release valves of metal for the regulation of water, wires for the regulation of water in canals and rivers, moveable gates, drains, namely, metal drain pipes, over fall metal gates, metal disc valves not being parts of machines, shutter wires for the regulation of water in canals and rivers, over fall drains, namely, metal drain pipes; all the aforesaid goods made wholly or mainly of common metal or of alloys thereof, for use in the field of water management