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drug delivery device and method of operating a drug delivery system
专利权人:
NOVO NORDISK A/S
发明人:
MORTEN SORENSEN
申请号:
BR112014020772
公开号:
BR112014020772A2
申请日:
2013.01.25
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
Drug delivery device comprising a cartridge holder adapted to receive and hold a cartridge in a loaded position,the cartridge holder comprising a distal opening adapted to receive the cartridge. The drug delivery device further comprises an expelling assembly adapted to engage and axially displace a piston in a loaded cartridge to thereby expel a dose of drug from the cartridge, and snap locking means acting on a cartridge being inserted in the cartridge holder, the snap locking means having a locked state in which the cartridge is held in the loaded position and an un-locked state in which the cartridge can be removed from the cartridge holder.
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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