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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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