| 发明名称 |
TRANSLUCENT SOUND-ABSORBING PANEL |
| 摘要 |
<p>Provided is a translucent sound-absorbing panel which has improved sound absorption, and improved translucency and transparency. An internal porous board (4) comprising a large number of through-holes (14) is positioned between a front surface porous board (2) and a rear surface sound-insulating board (3). The internal porous board (4) is made from a material such as resin which is translucent and transparent, and the board thickness falls within the range of 0.2mm to 1.5mm.</p> |
| 申请公布号 |
SG11201401372Y(A) |
申请公布日期 |
2014.09.26 |
| 申请号 |
SG11201401372Y |
申请日期 |
2012.10.12 |
| 申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO(KOBE STEEL, LTD.);SHINKO KENZAI LTD. |
发明人 |
MATSUDA HIROSHI;YAMADA TAKAHIRO;HORIO MASAJI;NAKAJIMA SHINICHI;YAMAGIWA ICHIRO |
| 分类号 |
E01F8/00;E01B19/00 |
主分类号 |
E01F8/00 |
| 代理机构 |
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代理人 |
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