一种新型灯泡贯流泵半包式密封装置
Date:2023-12-18 clicks:
Affilication of Author(s):扬州大学
Scope of patent:水力机械
School Sign:扬州大学
Disigner of the Invention:田欣怡
Patent description:一种新型灯泡贯流泵半包式密封装置
Type of Patent:实用新型
State of Patent:专利权有效
Application Number:202321406998.6
Number of Inventors:7
Service Invention or Not:no
Application Date:2023-06-05
Authorization Date:2023-11-24
First Author:CL



