发明名称 |
Nonwoven fabric- or woven fabric-based covering layer material |
摘要 |
<p>The invention relates to a cover layer material on a basis of matting or fabric for the production of boards made of fluid or fluid-containing starting components and provided with cover layers, especially for the production of gypsum boards and polyurethane (PU) hard foam boards and their use in a continuous board producing apparatus.</p> |
申请公布号 |
FI81391(B) |
申请公布日期 |
1990.06.29 |
申请号 |
FI19850004437 |
申请日期 |
1985.11.12 |
申请人 |
VLIEPA VLIES & PAPIERVEREDLUNGS |
发明人 |
BRANDS, HEINRICH;FIEBIG, SIEGFRIED;SCHILLINGS, HANS |
分类号 |
D06N7/00;E04C2/04;E04C2/24;(IPC1-7):D06M11/36;B32B5/18;D06M11/45;B32B27/12 |
主分类号 |
D06N7/00 |
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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