刘延俊
Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Patents
Title of Award : 一种适用于石油钻井管柱自动化处理装置及其工作方法
Hits :
Title:一种适用于石油钻井管柱自动化处理装置及其工作方法
Institution:山东大学
Type of Patent:Invent
Application Number:CN202110049560.6
Number of Inventors:6
Service Invention or Not:No
Application Date:2021-01-14
Publication Date:2021-05-18
Authorization Date:2021-12-17
Release Time:2022-10-19