发明名称 |
Lightweight construction board |
摘要 |
A light construction panel having excellent outer appearance and high persistent against deformation is disclosed. The light construction panel is formed with an outer frame and a core, the frame and the core having the same material thickness, and also with an upper and a lower cover sheet which cover the frame and the core. The core consists of an inner part made from light construction material and an upper and lower sealing layer. Such a panel is distinguished by a particular rigidity. Moreover the transition between frame and core no longer shows on the surface of the panel.
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申请公布号 |
US6817158(B2) |
申请公布日期 |
2004.11.16 |
申请号 |
US20020110580 |
申请日期 |
2002.09.19 |
申请人 |
IGLSEDER HEINRICH |
发明人 |
ANGENENDT PETER;WALTER KARSTEN;IGLSEDER HEINRICH |
分类号 |
E06B3/84;A47B96/20;E04C2/36;E06B3/70;E06B3/82;(IPC1-7):E04B3/72;E04C2/34 |
主分类号 |
E06B3/84 |
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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