INTERNATIONAL PATENT: JFE CHEMICAL CORPORATION, ＪＦＥケミカル株式会社 FILES APPLICATION FOR "PETROLEUM-BASED SOFT PITCH MIXTURE AND CLOSING MATERIAL FOR MOLTEN METAL TAPPING HOLE"

GENEVA, Feb. 17 -- JFE CHEMICAL CORPORATION (17-4, Kuramae 2-chome, Taito-ku, Tokyo1110051), ＪＦＥケミカル株式会社 (東京都台東区蔵前二丁目１７番４号) filed a patent application (PCT/JP2024/024185) for "PETROLEUM-BASED SOFT PITCH MIXTURE AND CLOSING MATERIAL FOR MOLTEN METAL TAPPING HOLE" on Jul 04, 2024. With publication no. WO/2025/033040, the details related to the patent application was published on Feb 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organiza...