一种多级离心泵
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:一种多级离心泵
Type of Patent:实用新型
Application Number:201921223756.7
Number of Inventors:8
Service Invention or Not:no
Application Date:2019-07-31
Authorization Date:2020-06-02
First Author:Tang Fangping