Retail & Household
| Sun 29 Mar 2026
Beijing, March 30 -- Beijing Longyuan Weide Energy Tech Co Ltd has filed a patent application for Flue Gas Denitration Treatment Method for Hot-blast Stove. This invention was developed by Zhang Lili, Yue Yong, Yi Weiwei, Zhang Zhizhong, Zhao Shuo, Hou Wenli, Zhang Yanjing, Zhang Chenhao and Cao Jie.
The patent application nu..