Mold coating and method of pouring ingots
United States Patent 3212145

Inventors:
Green, Harold D.
Publication Date:
10/19/1965
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Assignee:
UNITED STATES STEEL CORP
Primary Class:
Other Classes:
164/74, 106/38.510, 106/38.220, 427/135
International Classes:
B22C3/00; B22C23/02; B22C23/00
Foreign References:
GB606948A