| 发明名称 |
PREASSEMBLY OF REFRACTORY BRICK AND LINING FURNACES THEREWITH |
| 摘要 |
Refractory brick are preassembled into configuration matching a furnace to be lined and are retained together for transporting into place in the furnace. The resulting assembly is releasably secured mechanically or magnetically to suitable transporting means.
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| 申请公布号 |
US3646722(A) |
申请公布日期 |
1972.03.07 |
| 申请号 |
USD3646722 |
申请日期 |
1969.09.02 |
| 申请人 |
GENERAL REFRACTORIES CO. |
发明人 |
VICTOR JOHN SALMI |
| 分类号 |
E04G21/16;(IPC1-7):E04G21/14;E04G23/02 |
主分类号 |
E04G21/16 |
| 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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