GENEVA, July 18 -- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO (No. 82 Jiyuan Road, Shangjie District,Zhengzhou, Henan 450041), 中铝郑州有色金属研究院有限公司 (中国河南省郑州市上街区济源路82号) filed a patent application (PCT/CN2024/120617) for "BENEFICIATION METHOD FOR CHLORITE TYPE BAUXITE" on Sep 24, 2024. With publication no. WO/2025/148404, the details related to the patent application was published on Jul 17, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed ...