可倾斜顶梁低位放顶煤端头液压支架

Translated title of the contribution: Tiltable top beam low-position caving coal end hydraulic support

Jingang Zhao (Inventor), Tukun Li (Inventor), Zongzheng Zhang (Inventor), Shuyang Song (Inventor), Shuai Zhu (Inventor), Feng Liu (Inventor), Luqiang Zhang (Inventor)

Research output: Patent

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Engineering

Medicine and Dentistry