一种采空区煤自燃靶向定位方法
- School Sign:第一单位
- Disigner of the Invention:周福宝,葛绍坤,liuhong,宋小林,吴春雷,张科磊
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:202110249469.9
- Service Invention or Not:no
- Application Date:2021-03-08
- Authorization Date:2022-01-25
- First Author:shibobo