A method and arrangement for purging molten metal in a container with the aid of a gas
A Standard patent application filed on 20 February 1992 credited to Falk, Thomas
Details
Application number :
13502
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A method and arrangement for purging molten metal in a container with the aid of a gas