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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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