发明名称 An enveloped coiled tampon
摘要 The invention relates to a tampon for female hygiene having a wound nonwoven fabric core and an envelope with thermoplastic fibers which externally encloses the core, the envelope consisting of a nonwoven fabric which has hydrophilic fibers in addition to the thermoplastic fibers.
申请公布号 US5366450(A) 申请公布日期 1994.11.22
申请号 US19930040118 申请日期 1993.03.30
申请人 SANPOINT AB 发明人 DEGROOT, HANS F.
分类号 A61F13/15;A61F13/20;A61F13/22;(IPC1-7):A61F13/15 主分类号 A61F13/15
代理机构 代理人
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