CONTINUOUS CASTING
United States Patent 3421569

Inventors:
Neumann, Norbert F.
Publication Date:
01/14/1969
Assignee:
KENNECOTT COPPER CORP
Primary Class:
Other Classes:
164/133, 164/450.200, 164/421, 164/95, 164/461
International Classes:
B22D7/02; B22D11/00; B22D7/00; B22D11/02; B22D11/12; B22D19/00
View Patent Images:
Foreign References:
DE844806C
DE1138891B
FR1144292A




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