GENEVA, Oct. 28 -- CLEVELAND-CLIFFS STEEL PROPERTIES INC. (200 Public SquareSuite 3300Cleveland, OH 44114) filed a patent application (PCT/US2025/023116) for "METHOD AND APPARATUSES FOR MASH SEAM WELDING IN STEEL MAKING" on Apr 04, 2025. With publication no. WO/2025/221480, the details related to the patent application was published on Oct 23, 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): GUO, Hao (429 Clover Hill DriveTipp City, OH 45371)
Abstract: The present invention relates to a method and apparatus for mash welding in steel making, wherein a step of brushing the overlapping areas of...