刘延俊
Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Patents
Title of Award : 一种盖板缓冲型液压卡瓦装置
Hits :
Title:一种盖板缓冲型液压卡瓦装置
Institution:山东大学
Type of Patent:Utility models
Application Number:CN202121975470.1
Number of Inventors:6
Service Invention or Not:No
Application Date:2021-08-20
Publication Date:2022-01-11
Authorization Date:2022-01-11
Release Time:2022-10-19