发明申请
US20040265567A1 Surface covering made of foamed material having an acoustic effect
审中-公开
具有声学效果的泡沫材料制成的表面覆盖物
- 专利标题： Surface covering made of foamed material having an acoustic effect
- 专利标题（中）： 具有声学效果的泡沫材料制成的表面覆盖物
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申请号： US10481677申请日： 2004-08-13
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公开(公告)号： US20040265567A1公开(公告)日： 2004-12-30
- 发明人: Stefan Janzen
- 优先权： DE10129858.7 20010621
- 主分类号： B32B005/22
- IPC分类号： B32B005/22 ; B32B027/40 ; B05D001/40 ; B05D003/02
摘要：
The invention relates to a method for the surface coating of acoustically active foam materials, a corresponding foam material obtainable by this method, and the use of said foam.
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