一种新型灯泡贯流泵半包式密封装置及其密封方法

Date:2024-01-17 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及其密封方法

Type of Patent:发明

State of Patent:专利权有效

Application Number:202310655073.3

Number of Inventors:7

Service Invention or Not:no

Application Date:2023-06-05

Authorization Date:2025-10-17

First Author:CL

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