MUMBAI, India, Oct. 19 -- Intellectual Property India has published a patent application (202511028833 A) filed by Krosakiharima Corporation; and Trl Krosaki Refractories Limited on March 26, 2025, for Immersion Nozzle Replacement Apparatus And Immersion Nozzle.
Inventors include Suetsugu, Iori; Otsuka, Akira; Kuroda, Takahiro; Hoshino, Jun; Miyashita, Haruki; Gautam Choudhury; Sahin Ali; Suchit Kumar Mahanta; Aman Iftekhar; and Tarak Nath Majhi.
The application for the patent was published on October 16, 2026, under issue no. 42/2026.
Abstract: The present invention provides an immersion nozzle replacement apparatus that can switch a movement amount of an immersion nozzle in a straight direction without switching a stroke of a linear mo...