Tubular graft
- 专利权人:
- 发明人:
- Robert Gordon Hood,Craig McLeod Duff
- 申请号：
- US14277312
- 公开号：
- US09763769B2
- 申请日:
- 2014.05.14
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- A tubular graft comprising an internal helical formation which imparts helical flow on fluid passing through the tubular graft. One end of the tubular graft is tapered from an inner base to an outer tip.
- 来源网站：
- 中国工程科技知识中心
