Current position: Home >> Scientific Research >> Patents

隧道地震波法超前地质预报中炮线与雷管线的连接装置及方法. 国家发明专利, ZL201811022782.3

Hits:

Title:隧道地震波法超前地质预报中炮线与雷管线的连接装置及方法. 国家发明专利, ZL201811022782.3

Service Invention or Not:No

Release Time:2020-03-06

Prev One:隧道超前预报中防止炮孔坍塌的支撑清理装置及使用方法. 国家发明专利, ZL201811089090.0

Next One:一种隧道内自动抽水装置及方法. 国家发明专利, ZL201811089022.4
Recommended Ph.D.Supervisor Recommended MA Supervisor

Copyright All Rights Reserved Shandong University Address: No. 27 Shanda South Road, Jinan City, Shandong Province, China: 250100
Information desk: (86) - 0531-88395114
On Duty Telephone: (86) - 0531-88364731 Construction and Maintenance: Information Work Office of Shandong University

Click:Times MOBILE Version
The Founding Time : ..
The Last Update Time : ..

Mobile phone sweep