Defense
| Sun 24 Sep 2023
Beijing, Sept. 25 -- PetroChina Co Ltd has filed a patent application for preparation method of military aviation kerosene. This invention was developed by Zhang Xiaolin, Cheng Guangjian, Tao Guijin, Cao Zhitao, Wang Zhiqiang, Chen Jingquan, Li Xue, Zhang Yingjie, Wang Meiqi, Shi Yanfeng, Zhang Liying, Lyu Jie and Mo Yanan.
T..