发明名称 REVESTIMENTO DE PISO COM ABSORCAO DO IMPACTO DO SOM E PROCESSO PARA A SUA PRODUCAO
摘要 The laminate floor covering comprises a layer of thermoplastic material which is firmly bonded to its underside. An Independent claim is also included for a method for producing such laminate floor covering. It involves heating the thermoplastic material, and applying it to the underside of the laminate floor covering by brushing or rolling processes.
申请公布号 PT1247923(E) 申请公布日期 2004.06.30
申请号 PT20020006856T 申请日期 1999.11.06
申请人 KRONOSPAN TECHNICAL COMPANY LTD. 发明人 DIETER DOHRING;BERND DEVANTIER;RICO EMMLER
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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