GENEVA, May 10 -- ANSTEEL BEIJING RESEARCH INSTITUTE CO., LTD. (Ansteel Beijing Research Institute, North District Of Future Science And Technology City, BeijingChangping District, Beijing 102200), 鞍钢集团北京研究院有限公司 (中国北京市昌平区未来科技城北区鞍钢北京研究院内) filed a patent application (PCT/CN2023/129480) for "MAGNETITE-HEMATITE MICRO-FINE REFRACTORY IRON ORE SEPARATION METHOD" on Nov 03, 2023. With publication no. WO/2025/091441, the details related to the patent application was published on May 08, 2025.
Notably...