Aviation
| Fri 15 Nov 2024
Beijing, Nov. 15 -- Chinese Patent for airplane pressure transmitter oiling device has been issued to Lingyun Science & Tech Group. This invention was developed by Bi Hailiang, Wang Sihai, Zhu Yigang, Wang Yunbin, Guan Qin, Liu Song, Wang Jianjun, Zhang Liuyuan, Li Peiwen and Liang Meijuan.
The patent application number is CN..