Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 9 -- Qinhuangdao Tobacco Machinery has applied Chinese patent for Storage Cabinet Tobacco Leaf Discharging Flow Control Method. Wang Xiaofei, Li Yuheng, Song Zhizhuo, Lan Xin, Zu Hao, Zhang Yan, Sun Junli, Lyu Yisheng, Qiu Haofeng, Cui Songchang, Kim Hak-kwon and Luo Jie developed it.
The patent application number..