Method for forming hot top liners
United States Patent 3384149
Inventors:
Fred, Eastwood
Publication Date:
05/21/1968
Assignee:
FOSECO TRADING AG
Other Classes:
249/201, 264/274, 164/187, 164/44, 264/269, 249/106, 164/40
International Classes:
B22D7/10; B22D7/00
US Patent References:
| 3066069 | Method for the producion of refractory containers | | | |
| 3072981 | Hot top casing for casting molds | | | |
| 3120684 | Method of making a hot top | | | |
| 3216069 | Make up machine or apparatus for hot tops | | | |