| 发明名称 |
Process for preparing an insulating board |
| 摘要 |
The present invention pertains to an insulation board made of a secondary mat formed by multiply folding a primary mat, characterized in that the primary mat has a coating of an impregnating agent at least on one side. |
| 申请公布号 |
US5741379(A) |
申请公布日期 |
1998.04.21 |
| 申请号 |
US19950503680 |
申请日期 |
1995.07.18 |
| 申请人 |
HERAKLITH BAUSTOFFE AG |
发明人 |
TSCHERNUTH, CHRISTOF |
| 分类号 |
D04H1/4266;D04H1/68;D04H1/70;D06M23/06;D06M23/16;D06N3/00;E04B1/74;E04B1/80;(IPC1-7):B27N3/00 |
主分类号 |
D04H1/4266 |
| 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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