Metal & Mining
| Fri 26 Jun 2026
Beijing, June 27 -- Xi'an Thermal Power Research Institute Co Ltd has submitted a patent application for Method for Detecting Total Iron Content of Lubricating Oil. Wang Teng, Tang Jinwei, Feng Liping, Fu Longfei, Wang Lun, Wang Juan, Wang Yu, Xie Jialin, Feng Qiangsuo, Wang Xiaowei and Gao Zhanyang developed the invention.
T..