| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaning nonwoven fabric having the ability of removing contamination such as browning, burn or the like in addition to oil contamination. SOLUTION: This cleaning nonwoven fabric 1 sodium bicarbonate 4 having an average particle size of 10-80μm and abrasive grains 5 having an average grain size of 3-80μm, which are supported on a nonwoven fabric 2 by a water-insoluble resin adhesive 3. COPYRIGHT: (C)2008,JPO&INPIT
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