Chemicals
| Thu 17 Sep 2026
Beijing, Sept. 16 -- Hebei Chenyang Ind and Trade Group Co Ltd has sought patent for Steel Antirust Paint and Preparation Method Thereof. This invention was developed by Li Xinxin, Tang Erjun, Zhou Zehua, Tang Jian, Shi Lei, Zhang Dongmei, Chu Huilai, Liu Yanfei, Cui Jiahui and Xing Xuteng.
The patent application number is CN..