Molten bath treating method and apparatus
United States Patent 3112194
Inventors:
Vries, Joseph DE. E.
Publication Date:
11/26/1963
Assignee:
UNION CARBIDE CORP
Other Classes:
266/225, 75/539, 75/516
International Classes:
C21C5/32; C21C5/46; C21C7/00; C21C5/30