Title:
コークス炉の補修方法
Document Type and Number:
Japanese Patent JP4770215
Kind Code:
B2
Inventors:
Takanori Hirota
Kazunori Eto
Akihiro Kawashima
Kazunori Eto
Akihiro Kawashima
Application Number:
JP2005080826A
Publication Date:
September 14, 2011
Filing Date:
March 22, 2005
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C10B57/00; C10B29/06; C10B33/10; C10B41/00; C10B43/02; C10B43/14; C10B45/00
Domestic Patent References:
| JP4258686A | ||||
| JP10140161A | ||||
| JP11035944A | ||||
| JP11061138A | ||||
| JP2004107387A | ||||
| JP2006592A | ||||
| JP53010847U | ||||
| JP2004137416A | ||||
| JP2006152151A |
Attorney, Agent or Firm:
Kenichiro Ochiai
Kazuhiro Mori
Kazuhiro Mori