发明名称 |
Apertured film abrasive wipes |
摘要 |
A cleaning wipe includes a layer of apertured film having opposite first and second surfaces. Each aperture has a generally rigid protuberance that extends outwardly from the first surface of the layer of apertured film. A layer of soft material is bonded to the second surface of the layer of apertured film in face-to-face relationship. A cleaning wipe may include first and second layers of apertured film with a layer of soft material sandwiched therebetween. The protuberances may have a generally conical shape and the layer of soft material may be impregnated with one or more chemical ingredients.
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申请公布号 |
US2006105143(A1) |
申请公布日期 |
2006.05.18 |
申请号 |
US20050251719 |
申请日期 |
2005.10.17 |
申请人 |
PRECISION FABRICS GROUP, INC. |
发明人 |
DARNELLA DORSEY KYRA;BALDWIN A. F.JR.;LEMONS BARBARA;SHALTRY MICHAEL J. |
分类号 |
B32B3/10 |
主分类号 |
B32B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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