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reusable autoinjector
专利权人:
CILAG GMBH INTERNATIONAL
发明人:
DOUGLAS IVAN JENNINGS
申请号:
BRPI0914981
公开号:
BRPI0914981A2
申请日:
2009.06.10
申请国别(地区):
BR
年份:
2015
代理人:
摘要:
An injection device (110) comprises a first sub-assembly (210) and a second sub-assembly (310). The first sub-assembly (210) comprises a chamber (224) for holding a fluid. The chamber (224) comprises an inner surface and an exit aperture (226). The first sub-assembly (210) comprises a stopper (222) movably disposed within the chamber (224) and having an outer surface substantially in contact with the inner surface about its perimeter. The first sub-assembly comprises an adapter (214) adapted to transfer fluid into the chamber. The second sub-assembly (310) comprises a releasable drive mechanism, said drive mechanism comprising an elongate shaft which is driven against the stopper upon activation of the drive mechanism
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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