Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- Jikai Hebei Electromechanical Technology has sought patent for Locking Device for Scraper Blade Assembly. This invention was developed by Feng Fan, Wu Shilong, Xiao Xu, Zhang Hongcai, Zhang Huibin, Zhang Hannian, Wang Shuo, Sun Bo and Tian Jiying.
The patent application number is CN202511591036 20251103. The..