Title:
酸化鉄含有物質の還元方法
Document Type and Number:
Japanese Patent JP5218196
Kind Code:
B2
Inventors:
Hideaki Yabe
Taira Hatsuo
Takamoto Yasushi
Taira Hatsuo
Takamoto Yasushi
Application Number:
JP2009073169A
Publication Date:
June 26, 2013
Filing Date:
March 25, 2009
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C21B13/00; F27D11/12
Domestic Patent References:
JP2007205639A | ||||
JP2008231465A | ||||
JP6279824A |
Attorney, Agent or Firm:
Katsuo Naruse
Tomohiro Nakamura
Masashi Torino
Kazuya Sasaki
Tomohiro Nakamura
Masashi Torino
Kazuya Sasaki