发明授权
- 专利标题: Cleaning element and cleaning tool
- 专利标题(中): 清洁元件和清洁工具
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申请号: US12302547申请日: 2007-05-30
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公开(公告)号: US08789233B2公开(公告)日: 2014-07-29
- 发明人: Akemi Tsuchiya , Yoshinori Tanaka
- 申请人: Akemi Tsuchiya , Yoshinori Tanaka
- 申请人地址: JP Ehime
- 专利权人: Uni-Charm Corporation
- 当前专利权人: Uni-Charm Corporation
- 当前专利权人地址: JP Ehime
- 代理机构: Brinks Gilson & Lione
- 优先权: JP2006-152749 20060531
- 国际申请: PCT/JP2007/061028 WO 20070530
- 国际公布: WO2007/139166 WO 20071206
- 主分类号: A47L13/20
- IPC分类号: A47L13/20 ; A47L13/256
摘要:
It is an object of the invention to provide an effective technique for realizing a higher cleaning effect in a cleaning tool having a sheet-type cleaning element for wiping an object to be cleaned. According to a representative cleaning element, the sheet pieces (11f) of a cleaning side sheet (111c) have a smaller width in a longitudinal direction than the sheet pieces (111d) of an upper face side sheet (111a).
公开/授权文献
- US20100229317A1 CLEANING ELEMENT AND CLEANING TOOL 公开/授权日:2010-09-16
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