发明名称 |
Composite sheet material |
摘要 |
A flat composite material with a core and at least one top layer bonded to each side of the core, a vapor lock between at least one face of the core and top layer, the vapor lock having a reactive adhesive melt for bonding applied in a specific layer thickness, where the top layer is a wood layer.
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申请公布号 |
EP1433593(A2) |
申请公布日期 |
2004.06.30 |
申请号 |
EP20030028477 |
申请日期 |
2003.12.12 |
申请人 |
NATIONAL STARCH & CHEMICAL GMBH & CO. KG |
发明人 |
LANDENBERGER, CLAUS;MUELLER, JUERGEN |
分类号 |
B32B21/04;(IPC1-7):B32B27/04 |
主分类号 |
B32B21/04 |
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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