Methods of and apparatus for degasifying metals
United States Patent 2929704
US Patent References:
Apparatus for treating ingots
- - 1916042

Method of purifying metals
- - 1921060

Treatment of metals
- - 1931144

Manufacture of steel
- - 2587793


Inventors:
Fritz, Harders
Publication Date:
03/22/1960
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Assignee:
HOERDER HUETTENUNION AG
Primary Class:
75/510
Other Classes:
266/210, 95/249, 96/194
International Classes:
C21C7/10
Foreign References:
AT138020B