一种快装联合供液阀、使用方法及快速拼接方法

Release time:2023-09-01 Hits:

School Sign:第一单位

Disigner of the Invention:魏令行,liuxiumei,马继超,贺杰,范钟,向少斌,谢永伟,张雨佳,孙深圳

Type of Patent:国内

State of Patent:专利授权

Application Number:202011224379.6

Service Invention or Not:no

Application Date:2020-11-05

Authorization Date:2021-07-30

First Author:libeibei