GENEVA, March 8 -- BAOSHAN IRON & STEEL CO., LTD. (885 Fujin RoadBaoshan District, Shanghai 201900), 宝山钢铁股份有限公司 (中国上海市宝山区富锦路885号) filed a patent application (PCT/CN2024/115011) for "890 MPA-GRADE CYLINDER PIPE AND MANUFACTURING METHOD THEREFOR" on Aug 28, 2024. With publication no. WO/2025/045065, the details related to the patent application was published on Mar 06, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SUN, Wen (885 Fujin RoadBa...