发明名称 Tampon with central reservoir
摘要 A tampon having a pledget with a bullet-shaped outer configuration as provided in which the bottom portion of the tampon has a fluid impermeable layer and the inner portion of the tampon is hollow. The inner portion serves as a reservoir for excess menstrual fluid.
申请公布号 US4374522(A) 申请公布日期 1983.02.22
申请号 US19810244070 申请日期 1981.03.16
申请人 KIMBERLY-CLARK CORPORATION 发明人 OLEVSKY, HOWARD
分类号 A61F13/20;(IPC1-7):A61F13/20 主分类号 A61F13/20
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