Manually retractable syringe design - a3

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专利权人:

发明人:

RAJESH N SHUKLA

申请号：

IN1259/MUM/2013

公开号：

IN2013MU01259A

申请日:

2013.04.01

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

syringe which comprised of proximal part which is threaded (Bl) which attaches with circular ring which have thread .this central ring attached to supporting wings which in turn attached to needle hub .The needle hub has got central hallow which has six degree taper at upper end which communicates with the hallow part of needle allows passing of medicine to and fro from syringe barrel.

来源网站：

中国工程科技知识中心

来源网址：

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