发明名称 DIAPER CHANGING PAD
摘要 <p>A diaper changing pad preferably includes a top sheet, a bottom sheet, and a liquid-absorbent region between the top and bottom surfaces. The top sheet preferably is permeable to liquid. The bottom sheet preferably is impermeable to liquid. The bottom sheet also preferably includes traction bumps along the bottom side to prevent the diaper changing pad from sliding.</p>
申请公布号 WO2001060304(A1) 申请公布日期 2001.08.23
申请号 US2001004556 申请日期 2001.02.14
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