| 发明名称 |
Lined ladles, linings therefor, and method of forming the same |
| 摘要 |
A ladle having a hydrocarbon-free, expendable refractory insulating lining that is chemically compatible with the molten metal to be placed in the ladle.
|
| 申请公布号 |
US5318277(A) |
申请公布日期 |
1994.06.07 |
| 申请号 |
US19920921420 |
申请日期 |
1992.07.28 |
| 申请人 |
DRESSER INDUSTRIES, INC. |
发明人 |
BROWN, WILLIAM K.;GAVRAN, RUSSELL E.;LEWIS, THOMAS W. |
| 分类号 |
B22D41/02;(IPC1-7):B22D41/02 |
主分类号 |
B22D41/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
