Tobacco
| Tue 30 Jun 2026
Beijing, June 30 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Ethyl Vanillin Grafted Cigarette Paper and Application Thereof. Wang Rui, You Min, Lee Chun-woo, Yan Xinke, Zhu Chengwen, Wang Ming, Wei Haiying, Rui Jinsheng, Zhao Guoliang, Wang Pingjun, Shen Xiaochen, Li Jianying, Chen Simeng and Yin Yudong de..