Chemicals
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Weichai Weifang Gas Power Co Ltd has sought patent for Water Blowing Method for Engine Coating Pretreatment. This invention was developed by Wu Xinwei, Ji Fuyi, Li Zhiqiang, Zhang Hao, Cui Wenjun, Zheng Shikui, Ku Laiyun, Li Zhi, Bai Xin, Li Luxiao and Cui Huajian.
The patent application number is CN202610..