发明名称 Dental floss (dispenser with floss) Intermittently laminated throughout the roll
摘要 The above and related objects are achieved by providing a device comprising stiffened laminated gaps throughout a roll of dental floss with regular and/or spongy floss allowing increased ability to clean teeth, braces and/or bridges and clean plaque for anyone using a roll of dental floss.
申请公布号 US2004003826(A1) 申请公布日期 2004.01.08
申请号 US20020189835 申请日期 2002.07.08
申请人 SMITH JOSEPH 发明人 SMITH JOSEPH
分类号 A61C15/04;(IPC1-7):A61C15/00 主分类号 A61C15/04
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