| 发明名称 |
Production of mineral fibres |
| 摘要 |
MMV fibres containing high amounts of Al2O3 are made from a melt which is formed by melting a charge which includes briquettes formed from alumina sand which is contaminated with foundry residues. |
| 申请公布号 |
AU1372197(A) |
申请公布日期 |
1997.07.14 |
| 申请号 |
AU19970013721 |
申请日期 |
1996.12.13 |
| 申请人 |
ROCKWOOL INTERNATIONAL A/S |
发明人 |
ARNE KRAGLUND;TORBEN VISLER;JENS RANLOV;VERMUND RUST CHRISTENSEN |
| 分类号 |
C03C1/02;C03C13/00;C03C13/06 |
主分类号 |
C03C1/02 |
| 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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