METHOD OF CASTING METALS USING PERMANENT MOLDS
United States Patent 3451464
Inventors:
Stender, Orville J.
Publication Date:
06/24/1969
Assignee:
CONLON MOORE CORP
Other Classes:
164/344, 164/409, 249/137, 164/339, 164/130
International Classes:
B22C9/06; B22D33/02