Enviornmental
| Wed 02 Jul 2025
Beijing, July 2 -- Junji Environmental Technology has secured a patent on sewage purification treatment tank. Guo Juncen, Wei Wenke, Wen Bo, Dong Jun, Zhang Lanxin, Wang Wei, Mei Zekun, Zhang Shuangfeng, Huang Sheng and Han Kang developed the invention.
The patent application number is CN202420252697U 20240201. The patent pub..