发明授权
- 专利标题: Acrylic dental floss and method for manufacture
- 专利标题(中): 亚克力牙线及其制造方法
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申请号: US307634申请日: 1989-02-08
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公开(公告)号: US5094255A公开(公告)日: 1992-03-10
- 发明人: Larry L. Ringle
- 申请人: Larry L. Ringle
- 专利权人: Ringle Larry L
- 当前专利权人: Ringle Larry L
- 主分类号: A61C15/04
- IPC分类号: A61C15/04
摘要:
Dental floss formed from acrylic fiber having a leader integrally connected with the fiber allowing the fiber to be placed between gaps of teeth and a gum line.
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