Healthcare
| Fri 15 Nov 2024
Beijing, Nov. 15 -- Gansu Machinery Science Res Institute has obtained a patent for distributing vehicle for track walking This invention was developed by Lai Xiongchang, Liu Shouqing, He Junping, Zhang Xing, Nan Lijun, Chai Yugeng, Ma Xinjiang, Li Yan, Zhang Kun, Zhao Pengliang, Han Dengzhi, Zhao Longjun, Liu Dong, Wang Yanxing..