发明名称 FLOOR COVERING
摘要 The present invention relates to a floor covering (2) having slip-resistance and sound attenuation properties, particularly for reducing levels of sound resulting from high impact interactions, the floor covering comprising at least a first layer (12) and a second layer, wherein the first layer comprises a particulate material (14) at least partially embedded therein, and the second layer (4) is capable of providing a sound attenuation effect with an acoustic impact sound reduction of at least about 15 decibels.
申请公布号 WO2009156707(A1) 申请公布日期 2009.12.30
申请号 WO2009GB01297 申请日期 2009.05.22
申请人 JAMES HALSTEAD PLC;SMITH, ROBERT, N., B. 发明人 SMITH, ROBERT, N., B.
分类号 B32B27/12;D06N7/00;E04F15/16;E04F15/20 主分类号 B32B27/12
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