VENTILATION MASK
- 专利权人:
- 发明人:
- PEDRO MICHAEL J,CATALDO STEVEN H,KANE DAVID M,REILLY THOMAS,REDFORD RYAN G
- 申请号:
- IN201727043249
- 公开号:
- IN201727043249A
- 申请日:
- 2017.12.01
- 申请国别(地区):
- IN
- 年份:
- 2018
- 代理人:
- 摘要:
- A nasal ventilation mask having one or more attachment ports located adjacent to and overlying an upper lip of a patient when worn.
- 来源网站:
- 中国工程科技知识中心