Agricultural
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Spring Force Unloading Tool has been issued to State Nuclear Power Demonstration Plant. This invention was developed by Mao Tianyu, Yang Jingchang, Lyu Zhengguo, Guo Shuzhi, Huang Ming, Zhang Jiahong, Sang Guangyi, Wang Bingshun, Lian Yongliang, Jiao Shouchao, Qian Xing and Shu Yuedi.
The p..