发明名称 Absorbent article including absorbent core having concentrically arranged absorbent regions
摘要 The absorbent article according to the present invention includes a laminate structure including cover, transfer layer, core and barrier, the absorbent core having a first central region and second region concentrically surrounding the first region.
申请公布号 US7994385(B2) 申请公布日期 2011.08.09
申请号 US20080185892 申请日期 2008.08.05
申请人 JOHNSON & JOHNSON IND. E COM. LTDA 发明人 HERNANDEZ FRANCISCO J. V.
分类号 A61F13/15 主分类号 A61F13/15
代理机构 代理人
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