发明名称 Liquid absorbing pad and method of manufacturing the same
摘要 A disposable medical pad comprising a perforated top layer, a perforated intermediate layer proximate to said top layer, said intermediate layer comprising a plurality of sealed and at least partially inflated chambers, an absorbent layer proximate to said perforated intermediate layer and a bottom non-porous layer which forms a tray to retain the waste material.
申请公布号 US2002082573(A1) 申请公布日期 2002.06.27
申请号 US20010997109 申请日期 2001.11.29
申请人 MCGRATH HILL LORETTA MAUREEN 发明人 MCGRATH HILL LORETTA MAUREEN
分类号 A61F5/48;(IPC1-7):A61F13/15 主分类号 A61F5/48
代理机构 代理人
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