CANNULA
- 专利权人:
- 发明人:
- Ivo SIMUNDIC
- 申请号：
- US15568035
- 公开号：
- US20180110963A1
- 申请日:
- 2016.04.21
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要：
- The invention relates to a cannula comprising a tip and an outlet, the cannula having a reduction in the internal diameter, which reduction is designed as a conically tapering tip the end of which has a length that is shorter than the internal diameter of the adjoining portion of the cannula.
- 来源网站：
- 中国工程科技知识中心
