| 发明名称 |
PROCESSES AND APPARATUS FOR THE PRODUCTION OF MAN-MADE VITREOUS FIBRES |
| 摘要 |
Man-made vitreous fibres are made from a melt (21) which is formed in a shaft furnace (1) into which combustion air is injected through tuyeres (5) after being preheated to above 700 DEG C, and powdered material is injected into the furnace with the combustion air. |
| 申请公布号 |
HU0100313(A2) |
申请公布日期 |
2001.12.28 |
| 申请号 |
HU20010000313 |
申请日期 |
1998.12.02 |
| 申请人 |
ROCKWOOL INTERNATIONAL A/S |
发明人 |
JENSEN LEIF MOLLER |
| 分类号 |
C03B3/02;C03B5/02;C03B5/235;C03C1/00;C03C13/00 |
主分类号 |
C03B3/02 |
| 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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