Japan, Jan. 23 -- NIPPON STEEL CORP has got intellectual property rights for 'OPERATION METHOD OF BLAST FURNACE.' Other related details are as follows:
Application Number: JP,2022-016387
Category (FI): C21B5/00,321
Stage: Grant (IP right document published.)
Filing Date: Feb. 4, 2022
Publication Date: Aug. 17, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
