VALVE APPARATUS, SYSTEM AND METHOD
- 专利权人:
- 发明人:
- 申请号:
- EP06750271.6
- 公开号:
- EP1887979B1
- 申请日:
- 2006.04.17
- 申请国别(地区):
- EP
- 年份:
- 2015
- 代理人:
- 摘要:
- A cardiac valve with a first anchor frame and a cover on the first anchor frame for unidirectional flow of a liquid through the valve.
- 来源网站:
- 中国工程科技知识中心