发明名称 Three-dimensional textured article and methods of making same
摘要 A textured nonwoven article that has a substantially permanent three-dimensional shape. The three-dimensional textured article can be used, for example, as an abrasive article or a stair tread covering.
申请公布号 US2005260387(A1) 申请公布日期 2005.11.24
申请号 US20040849972 申请日期 2004.05.20
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 LUX RONALD E.
分类号 A47G27/02;D04H3/12;D04H3/16;(IPC1-7):B32B5/12 主分类号 A47G27/02
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