Industrial
| Sun 13 Jul 2025
Beijing, July 14 -- Chinese Patent for movable bottom plate device capable of preventing blockage has been issued to Jotec Internationalt Heavy Industry, Qingdao. This invention was developed by Zhang Xisheng, Xu Wenchao, Ren Jianhua, Tang Wentao, Ji Yu, Ma Ruixin, Xu Zhenkang, Li Xiao, Guo Shanchong and Jiang Yining.
The pat..