Agricultural
| Mon 29 Jun 2026
Beijing, June 29 -- Guizhou Corporation Of China Nat Tobacco Corporation has submitted a patent application for Device for Putting Floating Seedling Raising Plate into Pool. This invention was developed by Mei Yuting, Zheng Hua, Guo Liang, Jiang Kai, Chen Tianen, Liao Qiang, Wei Bin, Zhao Yuhang, Zeng Yuntao, Xu Xiangqi, Xu Ling..