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Vented reservoir for medical pump
专利权人:
发明人:
申请号:
EP11171155.2
公开号:
EP2537545A1
申请日:
2011.06.23
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
Medical pump comprising a rigid cavity defined between a bottom and a top hard shell (1,3) said cavity comprising an upper face (9), a lower face (10), a lateral face (11) and being divided by a movable membrane (2) which may be moved between said upper and lower faces (9,10), in such a way that a fluid tight reservoir is formed between said top shell (3) and said membrane (2) said bottom shell (1) and or said top shell (3) or both containing several holes (6) which are forming the internal ends of passages (8) communicating between the cavity and the external environment.
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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