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Toothbrush and process for producing such a toothbrush
专利权人:
TRISA HOLDING AG
发明人:
Franz Fischer,Reto Strahler
申请号:
US14460888
公开号:
USRE047468E1
申请日:
2014.08.15
申请国别(地区):
US
年份:
2019
代理人:
摘要:
The invention relates to a toothbrush having a handle and a head part, on which bristle filaments and at least one flexible cleaning element are arranged. According to the invention, the at least one flexible cleaning element is arranged on a carrier element which consists of a hard material and is connected to the head part. The invention also relates to a process for producing such a toothbrush.
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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