发明授权
- 专利标题: Acoustic curtain
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申请号: US15421683申请日: 2017-02-01
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公开(公告)号: US10424286B2公开(公告)日: 2019-09-24
- 发明人: Timothy Chattell
- 申请人: RVT Group Limited
- 申请人地址: GB Dartford, Kent
- 专利权人: RVT Group Limited
- 当前专利权人: RVT Group Limited
- 当前专利权人地址: GB Dartford, Kent
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 优先权: EP17153622 20170127
- 主分类号: G10K11/168
- IPC分类号: G10K11/168 ; A47H1/18 ; B32B3/16 ; B32B5/02 ; B32B5/18 ; B32B17/06 ; F16B1/00 ; F16M13/02 ; E04B1/82 ; E04G21/24 ; E01F8/00
摘要:
An acoustic curtain comprising a panel of sound absorbent material within an envelope formed from polymeric sheets, with means for attaching adjacent panels to one another, and wherein the curtain comprises a magnetic element.
公开/授权文献
- US20180218721A1 ACOUSTIC CURTAIN 公开/授权日:2018-08-02
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