Title:一种具有远程监控功能的呼气正压鼻面罩
Institution:控制科学与工程学院
Type of Patent:Utility models
Application Number:201721396023.4
Number of Inventors:1
Service Invention or Not:No
Application Date:2017-10-26
Publication Date:2020-08-21
Authorization Date:2020-08-21
Release Time:2019-04-15