Safety syringe

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专利权人:

发明人:

申请号：

EP11190595.6

公开号：

EP2596826A1

申请日:

2011.11.24

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Described is a syringe (3) comprising a barrel, a stopper (5) slidably arranged within the barrel, a needle (4) arranged on a distal end of the barrel, a plunger coupling (10) coupled to the stopper (5) and adapted to releasably engage a plunger (11), and a needle retraction mechanism adapted to retract the needle (4) into the barrel.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/