| 发明名称 |
MANUFACTURE OF BUILDING COMPONENTS |
| 摘要 |
<p>A method of manufacturing a building component comprises mixing together sand washings and sewage sludge and heating the mixture to cause constituents of the materials to react together to form a hard mass.</p> |
| 申请公布号 |
GB8508409(D0) |
申请公布日期 |
1985.05.09 |
| 申请号 |
GB19850008409 |
申请日期 |
1985.03.30 |
| 申请人 |
UNIFURNACES CONTRACTING LTD |
发明人 |
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| 分类号 |
B28B3/00;B28B3/20;B28B13/02;B28B17/02;C04B32/00 |
主分类号 |
B28B3/00 |
| 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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