INTERNATIONAL PATENT: JFE STEEL CORPORATION, ＪＦＥスチール株式会社 FILES APPLICATION FOR "DECARBURIZATION TREATMENT END DETERMINATION METHOD, DECARBURIZATION TREATMENT END DETERMINATION DEVICE, VACUUM DEGASSING TREATMENT OPERATION METHOD AND MOLTEN STEEL PRODUCTION METHOD"

GENEVA, May 5 -- JFE STEEL CORPORATION (2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku, Tokyo1000011), ＪＦＥスチール株式会社 (東京都千代田区内幸町二丁目２番３号) filed a patent application (PCT/JP2024/036718) for "DECARBURIZATION TREATMENT END DETERMINATION METHOD, DECARBURIZATION TREATMENT END DETERMINATION DEVICE, VACUUM DEGASSING TREATMENT OPERATION METHOD, AND MOLTEN STEEL PRODUCTION METHOD" on Oct 15, 2024. With publication no. WO/2025/089138, the details related to the patent application was published on May 01, 2025.

Notably, the patent application was submitted under the I...