发明名称 LAMINATE FLOORING COMPRISING TREAD SOUND-PROOFING
摘要 The invention relates to a floor covering as is frequently used in houses an d apartments. The floor covering has on its underside a layer of thermoplastic material. This layer is connected in a fixed manner to the floor covering. T he floor covering consists of wood, wood derivatives and/or synthetic materials . In order to produced said floor covering, the thermoplastic material is heat ed and applied, or rolled onto the underside of the floor covering. The latter exhibits excellent sound-proofing properties.
申请公布号 CA2380430(A1) 申请公布日期 2001.02.08
申请号 CA19992380430 申请日期 1999.11.06
申请人 KRONOSPAN TECHNICAL COMPANY LTD. 发明人 EMMLER, RICO;DOHRING, DIETER;DEVANTIER, BERND
分类号 B32B21/00;B32B21/08;E04F15/02;E04F15/20;(IPC1-7):E04F15/20 主分类号 B32B21/00
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