| 发明名称 |
Refractory gunning composition |
| 摘要 |
A dry-nozzle gunning refractory composition consisting essentially of magnesia grains from crushed used refractory bricks, sodium bentonite clay, and a binder consisting essentially of a mixture of anhydrous sodium silicate particles and hydrated sodium silicate particles.
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| 申请公布号 |
US4168177(A) |
申请公布日期 |
1979.09.18 |
| 申请号 |
US19780873465 |
申请日期 |
1978.01.30 |
| 申请人 |
BETHLEHEM STEEL CORPORATION |
发明人 |
INDELICATO, BERNARD A.;BOOKS, WILLIAM C.;SNYDER, JOSEPH E. |
| 分类号 |
C04B35/043;C04B35/66;C21C5/44;(IPC1-7):C04B35/04 |
主分类号 |
C04B35/043 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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