发明名称 Sound insulation system for use in the interior of a room.
摘要 <p>Sound insulation system (1) for use in the interior of a room, comprising an outer layer (3) to give the system a flat and aesthetic finish, a low-thickness, low-density absorbent material (5) and a damping layer (4) consisting of a densely filled visco-elastic material arranged between the outer layer (3) and the absorbent material (5). &lt;IMAGE&gt;</p>
申请公布号 EP0461328(A1) 申请公布日期 1991.12.18
申请号 EP19900630120 申请日期 1990.06.15
申请人 TINE HOLDING S.A. 发明人
分类号 B32B11/04;E04B1/82;E04B1/84;E04B1/86;E04F13/08;E04F15/20 主分类号 B32B11/04
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