Energy
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Shanxi Lu'an Coal Based Synthetic Oil has been awarded a patent for Dry Type Slag Falling Pipe for Boiler. This invention was developed by Jiao Zhanpeng, Wei Yong, Song Peng, Wang Lei, Li Sen, Liang Yajun, Li Min, Wang Yujia, Guo Lei, Tian Pengfei, Shi Fangfang, Zhang Jiang, Jin Ke and Duan Hongfang.
The pate..