发明名称 Cleaning Sheet
摘要 A cleaning sheet having a cleaning surface comprising a cleaning area for cleaning a piled surface and a low-friction area which adjoins the cleaning area. The cleaning area has a coefficient of static friction of 0.1 to 4.0 against wool press felt (JIS L3201 R33W). The low-friction area comprises a film or nonwoven fabric and has a coefficient of static friction of 0.01 to 1.0 against wool press felt (JIS L3201 R33W).
申请公布号 US7033965(B2) 申请公布日期 2006.04.25
申请号 US20010974853 申请日期 2001.10.12
申请人 KAO CORPORATION 发明人 TAKABAYASHI KEIMA;MORI KAZUO;SHIZUNO AKIHITO
分类号 A47L13/16;A47L13/20;B02B5/02;B32B5/26;D04H5/06;D04H13/00 主分类号 A47L13/16
代理机构 代理人
主权项
地址