Metal & Mining
| Wed 03 Sep 2025
Geneva, Sept. 4 -- Gaona Aero Mat Co Ltd and Sichuan Cisri Gaona Forging Co Ltd have sought patent for GH4151 Alloy Bar and Preparation Method Therefor and Use Thereof. This invention was developed by Xie Xingfei, Qu Jinglong, Lyu Shaomin, Zhang Xiaomeng, Wang Chengyu, Du Jinhui, Luo Zhiqiang, Yang Shanjie, Tang Chao, Hou Weixue..