发明名称 Disposable diaper
摘要 A disposable diaper is provided on its inner side with an opening extending across a crotch region into a rear waist region over a predetermined area of a core and being normally biased to protrude from the inner surface of the diaper. The opening comprises a pair of cushioning pad members spaced apart from each other and a pair of liquid-resistant side flaps spaced apart from each other transversely of the diaper and extending longitudinally of the diaper.
申请公布号 US6464676(B2) 申请公布日期 2002.10.15
申请号 US20010782777 申请日期 2001.02.13
申请人 UNI-CHARM CORPORATION 发明人 MISHIMA YOSHITAKA
分类号 A61F13/494;A61F13/15;A61F13/49;A61F13/511;A61F13/53;(IPC1-7):A61F13/15 主分类号 A61F13/494
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