NUCA

Stopping devices, particularly for high pressure and for extreme pressure technology in containers and pipes for liquids, gas, water, oil, steam, and corrosive products, as well as stopping devices made of anti-acid cast iron or of alloyed steels, namely, valves of metal other than parts of machines including those from alloy steel and titanium; structural parts of the aforesaid goods

Electric motors for driving shut-off devices, namely, valves being parts of machines; structural parts therefor

Stopping devices, particularly for high pressure and for extreme pressure technology in containers, tanks, and pipes for liquids, gas, water, oil, steam, as well as stopping devices made of anti-acid cast iron or of alloyed steels, namely, safety valves and control valves, namely, valves not of metal, other than parts of machines; structural parts of the aforesaid goods