一种反铲式叶片微扬程泵装置
Date:2020-12-09 clicks:
Affilication of Author(s):扬州大学
Scope of patent:水力机械
School Sign:扬州大学
Patent Applicant:汤方平
Patent description:一种反铲式叶片微扬程泵装置
Type of Patent:实用新型
State of Patent:有效
Application Number:201822194967.4
Number of Inventors:4
Service Invention or Not:no
Application Date:2018-12-26
Authorization Date:2019-08-20
First Author:Tang Fangping