发明申请
US20080222826A1 Cleaning Appliance With a Cleaning Sponge For Floors, Walls and/or Windows
审中-公开
清洁用具，用于地板，墙壁和/或Windows的清洁海绵
- 专利标题： Cleaning Appliance With a Cleaning Sponge For Floors, Walls and/or Windows
- 专利标题（中）： 清洁用具，用于地板，墙壁和/或Windows的清洁海绵
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申请号： US12089491申请日： 2006-09-20
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公开(公告)号： US20080222826A1公开(公告)日： 2008-09-18
- 发明人: Phu-Dennis Tran , Paul Michael Lesley
- 申请人： Phu-Dennis Tran , Paul Michael Lesley
- 申请人地址： DE Weinheim
- 专利权人： Carl Freudenberg KG
- 当前专利权人： Carl Freudenberg KG
- 当前专利权人地址： DE Weinheim
- 优先权： DE102005048480.8 20051007
- 国际申请： PCT/EP2006/009115 WO 20060920
- 主分类号： A47L13/46
- IPC分类号： A47L13/46 ; A47L13/16
摘要：
A cleaning device is provided including a support body (1), which is connected to a cleaning sponge (2). The support body (1) has at least two needle-shaped projections (3.1, 3.2, . . . , 3.n) on the side facing the cleaning sponge (2), with these projections being arranged in only one common recess (4) of the cleaning sponge (2).
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