Affilication of Author(s):扬州大学
Scope of patent:水利工程基础学科
School Sign:扬州大学
Patent Applicant:石丽建
Patent description:一种带副叶片的新型全贯流泵及其设计方法
Type of Patent:发明
State of Patent:专利权有效
Application Number:202010441878.4
Number of Inventors:5
Service Invention or Not:no
Application Date:2020-05-22
Authorization Date:2021-08-06
First Author:shilijian
