GENEVA, May 4 -- CHINA UNIVERSITY OF MINING AND TECHNOLOGY (No.1, Daxue RoadXuzhou, Jiangsu 221116), 中国矿业大学 (中国江苏省徐州市大学路1号), SHANXIZHONGBODA CONSTRUCTION CO., LTD. (No.2168, Taiyue Street, Jincheng Development ZoneJincheng, Shanxi 048026), 山西中渤达建筑股份有限公司 (中国山西省晋城市开发区太岳街2168号) filed a patent application (PCT/CN2024/114848) for "VORTEX MINERALIZATION-STATIC SEPARATION FLOTATION DEVICE, AND FLOTATION METHOD" on Aug 27, 2024. Wit...