Title:
A blast furnace and a blast furnace operation method
Document Type and Number:
Japanese Patent JP6245192
Kind Code:
B2
Inventors:
Tomoyuki Kawashima
Makoto Ando
Akinori Murao
Fujiwara Taiki
Makoto Ando
Akinori Murao
Fujiwara Taiki
Application Number:
JP2015026390A
Publication Date:
December 13, 2017
Filing Date:
February 13, 2015
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21B7/00; C21B5/00
Domestic Patent References:
| JP9256012A |
Attorney, Agent or Firm:
Tetsuya Mori
Suzuki Isobe
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Suzuki Isobe
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka