Title:
コークス炉炭化室の炉壁補修装置
Document Type and Number:
Japanese Patent JP4069611
Kind Code:
B2
Inventors:
Takeshi Ando
Yuji Tsukihara
Tadakatsu Kishi
Kido Yukihisa
Yuji Tsukihara
Tadakatsu Kishi
Kido Yukihisa
Application Number:
JP2001338379A
Publication Date:
April 02, 2008
Filing Date:
November 02, 2001
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C10B29/06; F27D1/16
Domestic Patent References:
| JP59153930U | ||||
| JP54124056U | ||||
| JP5367701A | ||||
| JP5113481B2 |
Attorney, Agent or Firm:
Eiichi Kobayashi