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A DEVICE AND METHOD FOR DISPENSING A DENTAL PASTE AND AN AIR STREAM
专利权人:
3M INNOVATIVE PROPERTIES COMPANY
发明人:
Andreas R. Maurer,Christoph Schulte,Helmut Pauser,Ruediger Hampe,Johannes M. Leykauff,Marc Peuker
申请号:
US15101445
公开号:
US20160317265A1
申请日:
2014.12.08
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A device for dispensing a dental paste comprises a first nozzle for delivering the paste and a second nozzle for delivering a gas stream. The device is adapted for simultaneously delivering the gas stream and the paste toward a working area. The invention helps minimizing efforts in a dental treatment and maximizing the quality of that dental treatment.
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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