Pipe
| Thu 17 Sep 2026
Beijing, Sept. 16 -- Henan Longyu Coal Chemical Co Ltd has received a patent for Overheating Pipeline Limiting Device of Gasifier Superheater. This invention was developed by Lu Lindong, Zhu Baiqin, Wang Qinhua, Yuan Zhifeng, Fu Yongjie, Tian Sen, Qi Tengfei, Li Ning, Wang Baowei, Jia Yangming and Wu Zhifeng.
The patent appli..