Current position: Home > Scientific Research > Patents
Patents
煤矿井下遇水膨胀软岩水仓的防水支护方法
Release time:2020-10-30 Hits:Affilication of Author(s):矿业工程学院
Disigner of the Invention:裴松,夏朝科,戚栋,周长冰,张源,程敬义,wanzhijun,刘建明,程才,魏忠民,李付臣,李仲辉,李华,赵永亮
Note:15152453761
Type of Patent:国内
State of Patent:专利授权
Application Number:201310111666.X
Number of Inventors:15
Service Invention or Not:no
Application Date:2013-04-02
Authorization Date:2014-12-10
First Author:巩利斌
Pre One:一种用于高地温巷道物理模拟的相似材料
Next One:一种井巷喷注隔热材料降温效果模拟的实验装置