一种综合性能较好的轴流式叶轮
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:一种综合性能较好的轴流式叶轮
Type of Patent:实用新型
State of Patent:有效
Application Number:201520607911.0
Number of Inventors:4
Service Invention or Not:no
Application Date:2015-08-13
Authorization Date:2015-12-16
First Author:Tang Fangping