发明名称 FLOORING LAMINATE HAVING NOISE REDUCTION PROPERTIES
摘要 A laminate useful as a flooring material having noise dampening properties, the laminate comprising a generally wood substrate having a top surface and a bottom surface a top paper layer bonded to the top surface and a backing layer bonded to the bottom s urface. The wood substrate has a plurality of bores therein distributed across a surface the reof, the bores being shaped and sized to effect noise dampening.
申请公布号 CA2244973(A1) 申请公布日期 1999.02.20
申请号 CA19982244973 申请日期 1998.08.12
申请人 THE MEAD CORPORATION 发明人 MCLEVISH, TIMOTHY R.;MEHTA, MAHENDRA
分类号 B32B21/06;E04F15/20;(IPC1-7):E04F15/20;E04F15/04 主分类号 B32B21/06
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