INTERDENTAL BRUSH BENDABLE WITHIN ORAL CAVITY

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专利权人:

Sang Geun LEE;Chaeeun LEE;Jiah LEE

发明人:

Sang Geun LEE,Chaeeun LEE,Jiah LEE

申请号：

US16423280

公开号：

US20200323333A1

申请日:

2019.05.28

申请国别(地区):

US

年份:

2020

代理人:

摘要：

The present invention provides a convenient interdental brush in which a bendable bellows structure similar to the corrugated portion of a straw is implemented in the interdental brush, thereby enabling the direction of bristles to be freely changed within the oral cavity.

来源网站：

中国工程科技知识中心

来源网址：

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