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Sealing member for a catheter
专利权人:
Huisun Wang
发明人:
Huisun Wang,Dale Just
申请号:
US13460396
公开号:
US08535272B2
申请日:
2012.04.30
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A catheter includes a proximal end, a distal end, a tubular member, and an inner member extending through the tubular member. The inner member is movable axially relative to the tubular member. The catheter also includes a seal member including a first portion and a second portion. The seal member extends between the tubular member and the inner member. The first portion of the seal member remains stationary relative to the tubular member, and the second portion of the seal member remains stationary relative to the inner member during relative axial movement between the tubular member and the inner member.
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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