Patents
卸压煤层气地面抽采井的井身结构
- Affilication of Author(s):碳中和研究院
- Disigner of the Invention:Harrsion Huang,caoliwen,Perry,徐宏杰,刘会虎
- Note:黄华州,曹丽文,周效志,徐宏杰,刘会虎
- Type of Patent:国际
- State of Patent:专利授权
- Application Number:201120038117.0
- Number of Inventors:6
- Service Invention or Not:no
- Application Date:2011-02-14
- Authorization Date:2011-08-10
- First Author:sangshuxun
Pre One:一种CO2注入与煤层气强化开采地球化学效应模拟试验装置
Next One:煤的轴向加卸载气体渗透率测试装置