Retail & Household
| Tue 23 Jun 2026
Geneva, June 24 -- China Electric Power Research Institute and Hefei University of Technology have sought patent for Modular Swing Combined Pressure Relief Valve. This invention was developed by Li Gang, Yao Mingyao, Sun Jiantao, Zhao Yikun, Wang Shaojie, Zhang Shuqi, Xue Zhijiang, Luo Liang, Wang Ke, Zhao Xiaolin, Li Jinzhong, ..