Chemicals
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Hubei Kailong Chemical Group for Steam Flushing Device for Core of Fine Emulsion Device on Emulsion Explosive Production Line. Peng Rui, Wang Yuhong, Hu Fei, Li Kan, Ma Tianhua, Tian Mengyu, Chen Qian, Shi Cui and Qian Zhilin developed the inv..