Title:
PRODUCTION OF METAL INGOTS,SLABS AND BILLETS
United States Patent 3540514
Inventors:
Hammerton, Roderic Hugh
Publication Date:
11/17/1970
Other Classes:
164/74, 164/53, 427/135, 164/72
International Classes:
B22C1/02; B22C3/00; B22C23/02; B22C1/00; B22C23/00; B22D23/00