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DENTAL CLEANING TOOL WITH ROTATABLE CLEANING INSTRUMENT
专利权人:
World Wide Daily Holdings Company Limited
发明人:
Chun Yuen TO
申请号:
US16386743
公开号:
US20200197141A1
申请日:
2019.04.17
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A dental cleaning tool includes a handle defining a longitudinal axis. The handle has a first end and an opposing second end. The handle includes a first arm and a second arm defining a storage gap therebetween. The dental cleaning tool also includes a first cleaning instrument attached to the first end of the handle and a second cleaning instrument at the second end of the handle. The second cleaning instrument is positionable relative to the handle between a stowed position in which the second cleaning instrument is positioned in the storage gap between the first and second arms and an operable position in which the second cleaning instrument extends beyond the second end of the handle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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