Nozzle and method of blowing hot metal
Nozzle arrangement for injecting gases or solid matter into...
Nozzle carrying refractory element, and wear prevention...
Nozzle for blowing gas into molten metal and usage thereof
Nozzle for injecting gas containing oxygen into a pig iron...
Nozzle for refining lance
Nozzle-head for a water cooled blowing lance and method for...
Nozzles for injecting substances into liquids