Furniture
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hangzhou Yongzhan Environment Tech Co Ltd has filed a patent application for Anaerobic Composite Bed Reactor Integrating Water Outlet Channel and Three-phase Separator. This invention was developed by Chen Yongfei, Cao Bin, Tu Kangmei, Chen Lanlan, Xu Haiyang, Yan Ailan, Qian Dongsheng, Yao Qiufang, Li Ningyu..