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METERED-DOSE SYRINGE TYPE SPRAY DEVICE
专利权人:
发明人:
申请号:
EP13767559.1
公开号:
EP2832452B1
申请日:
2013.03.29
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
Provided is a metered quantity syringe-type dispenser that is capable of multistage pushing. The metered quantity syringe-type dispenser includes a syringe 20 a plunger P configured to be pushed into the syringe 20 an elastic deforming portion 43 configured to be deformed in response to the pushing of the plunger P and a stopper portion 45 configured to be locked with respect to the syringe 22 and to be released from the locking by restoring force of the elastic deforming portion 43.
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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