发明名称 IMPROVED INSTALLATION METHOD FOR CARPET UNDERLAYS
摘要 A process for installing a carpet underlay resistant or impermeable to water comprising a) placing a padding over a flooring, and optionally securing said padding into the flooring, b) placing a water resistant or water impermeable underlay over said padding, and c) mechanically securing the underlay through said padding into the flooring with fasteners.
申请公布号 WO0028865(A1) 申请公布日期 2000.05.25
申请号 WO1999US26668 申请日期 1999.11.12
申请人 E.I. DU PONT DE NEMOURS AND COMPANY 发明人 MURPHY, PETER, MICHAEL;MATERNIAK, JOYCE, MONSON;CATHEY, ANNE, DOWDELL
分类号 A47G27/04;(IPC1-7):A47G27/04 主分类号 A47G27/04
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