发明名称 Cleaning mat
摘要 The cleaning mat is designed for placement on the floor and for cleaning the undersides of shoes, feet and other objects. The mat includes a base layer formed of a non-slip polymer material and a non-woven absorbent cleaning layer generally co-extensive with the base layer and attached thereto. The cleaning layer has an upper surface for cleaning and a lower surface joined to the base layer. The cleaning layer has a plurality of openings defined therethrough.
申请公布号 US2004261209(A1) 申请公布日期 2004.12.30
申请号 US20040897889 申请日期 2004.07.22
申请人 MCKAY WILLIAM D. 发明人 MCKAY WILLIAM D.
分类号 A47L23/22;A47L23/26;A47L25/00;B32B3/24;B32B5/02;B32B7/02;B32B27/12;(IPC1-7):A47L23/22 主分类号 A47L23/22
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