| 发明名称 |
MATERIAL PAO ROEDSLAMBAS FOER ANVAENDNING VID VAEGBELAEGGNINGSBYGGNAD |
| 摘要 |
<p>1. A material based on red mud for the construction of road covering, wherein the red mud contains gel-like aluminium hydroxide and alkali metal salts, both components being formed with an at least partial neutralization of the alkalis contained in the red mud.</p> |
| 申请公布号 |
FI70955(C) |
申请公布日期 |
1986.10.27 |
| 申请号 |
FI19810002910 |
申请日期 |
1981.09.17 |
| 申请人 |
MANNESMANN AG |
发明人 |
SIEGMUND WERNER;BAYER GERHARD |
| 分类号 |
C04B18/04;E01C7/18;E01C11/24;(IPC1-7):E01C7/26;C04B35/10 |
主分类号 |
C04B18/04 |
| 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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