Energy
| Tue 31 Mar 2026
Beijing, March 31 -- Hangzhou Fulida Thermal Power Co Ltd has sought patent for Sealing Device for Boiler Gas Soot Blowing. This invention was developed by Zhou Laifang, Chen Jianjun, Cao Shixiang, Shan Jinfei, Pan Zhiqiang, Zhang Xiaoming, Li Jianfeng, Xie Shengyuan, Zheng Hong, Ni Yueqing and Xie Haiqiang.
The patent applic..