GENEVA, April 27 -- NANJING IRON & STEEL CO., LTD. (XieJiaDian Liuhe DistrictNanjing, Jiangsu 210035), 南京钢铁股份有限公司 (中国江苏省南京市六合区卸甲甸) filed a patent application (PCT/CN2023/126968) for "HIGH MANGANESE STEEL WIRE ROD FOR WELDING, PREPARATION METHOD, WELDING ROD, AND WELDING WIRE" on Oct 27, 2023. With publication no. WO/2025/081520, the details related to the patent application was published on Apr 24, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (W...