发明名称 Absorbent pad with perforated cover
摘要 An absorbent pad for absorbing body liquids which comprises an absorbent layer and a liquid permeable body facing cover layer of non woven fabric the cover layer being perforated over a substantial area by a punch and die method. Alternatively, the cover may merely be perforated with perforations of 3 to 20 mm. diameter.
申请公布号 GB2103933(A) 申请公布日期 1983.03.02
申请号 GB19810025534 申请日期 1981.08.20
申请人 * SMITH AND NEPHEW ASSOCIATED COMPANIES LIMITED 发明人 GEORGE * HOWARTH
分类号 A61F13/15;B26F1/10;B31D1/04 主分类号 A61F13/15
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