发明名称 Cylindrical bristle floss
摘要 My invention is the attachment of cylindrical bristles to floss. The idea being the combination of the two shall create cylindrical bristle floss, so anyone could use it to clean between their teeth for oral hygiene. The bristle attachment to floss is my new invention.
申请公布号 US2005061354(A1) 申请公布日期 2005.03.24
申请号 US20030664245 申请日期 2003.09.22
申请人 DILL WILLIAM TROY 发明人 DILL WILLIAM TROY
分类号 A61C15/04;(IPC1-7):A61C15/00 主分类号 A61C15/04
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