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DISPOSABLE HAND-HELD DENTAL TOOL
专利权人:
Ming-Yuan Wu
发明人:
Ming-Yuan Wu
申请号:
US12984323
公开号:
US20120171637A1
申请日:
2011.01.04
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A hand-held dental tool with a main body, an isolated weight inside the main body, and at least one implement. The at least one implement is partially molded inside the main body leaving part of the implement exposed. A main body cap with threads that mate with threads on the main body is provided to allow the cap to be screwed into the main body and retain the isolated weight inside an unthreaded hollow chamber of the main body. A use indicator indicates that the dental tool has been used once. As a result a patient can determine whether or not the dental tool has been previously used on another patient. The main body, implement, the use indicator, and main body cap are disposed of after a single use and the weight is kept for future use.
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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