Agricultural
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Tongliao City Kerqin Distr Agricultural And Animal Products Quality Safety Testing Center Tongliao C has been granted a patent for Oral Cavity Dilator for Animal Husbandry. Wuyunge Rile, Zhang Yumin, Zhang Di, He Xiujuan, Wang Xuewei, A Gari, Chi Yafei, Ge Dan, Somble Batu, Liu Hui, Cui Jing, Yu Kai, Dou Yapi..