Title:
電気炉の炉壁構造
Document Type and Number:
Japanese Patent JP4068885
Kind Code:
B2
Inventors:
Motohiro Nagao
Masaaki Kobayashi
Masaaki Kobayashi
Application Number:
JP2002124201A
Publication Date:
March 26, 2008
Filing Date:
April 25, 2002
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
F27B3/24; F27D1/12
Domestic Patent References:
| JP10047861A | ||||
| JP11223464A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Makoto Suhara