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ORAL CARE CLEANING AND TREATING DEVICE
专利权人:
发明人:
申请号:
EP12854998.7
公开号:
EP2787921B1
申请日:
2012.11.30
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A device for directing a liquid onto a plurality of surfaces of the oral cavity, the device including a handle, a neck, and a head, where the head includes a cleaning component including a chamber for maintaining the liquid proximate the surfaces, where the chamber is defined by front and rear sealing membranes, inner side walls and a base inner wall, and where the inner side walls each include a plurality of openings, the device further including a first manifold and a second manifold, and a first port and a second port for conveying liquid.
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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