Dental floss device

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专利权人:

发明人:

Wai Kwong Gordon Lam,Fung Ling Yuen

申请号：

US15594703

公开号：

US10039624B2

申请日:

2017.05.15

申请国别(地区):

US

年份:

2018

代理人:

摘要：

The present patent application relates to a dental floss device which includes a floss holder and a floss tensioner. The floss holder is used for holding a dental floss, and the floss tensioner is connected with the floss holder and is used for tensioning the dental floss held by the floss holder.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/