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device and method for dispensing a dental composition.
专利权人:
3M INNOVATIVE PROPERTIES COMPANY
发明人:
HELMUT PAUSER
申请号:
BRPI0909561
公开号:
BRPI0909561A2
申请日:
2009.04.24
申请国别(地区):
BR
年份:
2015
代理人:
摘要:
A device for dispensing a dental composition is provided. The device has a plunger for extruding dental composition from a container, an energy accumulator for advancing the plunger, and an actuator for charging the energy accumulator. The force for actuating the actuator is lower than the force at which the plunger can be advanced. The device preferably provides convenient dispensation of dental compositions.
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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