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FLOW RESTRICTOR
专利权人:
发明人:
Paul D. OBERLIN,Michael S. REITER
申请号:
US14717668
公开号:
US20160338912A1
申请日:
2015.05.20
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Flow restrictors for use with a syringe or without a syringe are disclosed for dispensing a liquid medicine for an infant or child. The flow restrictors include a cover having a raised ring, a sleeve for insertion into a bottle, a self-sealing orifice for dispensing the medicine and including an annular cylinder having vertical supports or ribs which extend outward and engage the inside wall of the sleeve. The sleeve includes one or more external protrusions.
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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