Methods and apparatus for producing alloys
United States Patent 3287108
US Patent References:
Method of controlling the concentration of impurities in semi-conducting materials
- - 2711379
Method of controlling the concentration of impurities in semi-conducting materials
- - 2711379
Inventors:
Karl, Hausner Johann
Publication Date:
11/22/1966
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Assignee:
HAUSNER ENTPR INC
Primary Class:
Other Classes:
118/900, 75/10.670, 118/724, 420/903, 75/10.290, 252/62.30S
International Classes:
C23C14/24; C30B11/00