Free size laryngoscope blade
- 专利权人:
- Ehsanollah Ghorbanian
- 发明人:
- Ehsanollah Ghorbanian,Mohammad Gharavifard
- 申请号:
- US15425179
- 公开号:
- US20180220882A1
- 申请日:
- 2017.02.06
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要:
- A new Laryngoscopy blade having variable size blade is designed. This blade can supply the necessary length and appropriate view for Laryngoscopy without repeated blade changing.
- 来源网站:
- 中国工程科技知识中心