Title:
直流電気抵抗式還元溶融炉
Document Type and Number:
Japanese Patent JP4113970
Kind Code:
B2
More Like This:
Inventors:
Tsutomu Kubota
Yoshimasa Akimasa
Katsuya Utsu
Yoshimasa Akimasa
Katsuya Utsu
Application Number:
JP2003068590A
Publication Date:
July 09, 2008
Filing Date:
March 13, 2003
Export Citation:
Assignee:
Fuji Electric Water Environment Systems Co., Ltd.
International Classes:
F23M5/00; F27D11/02; F23J1/00; F27B3/08
Domestic Patent References:
| JP8135938A | ||||
| JP9196573A | ||||
| JP55062805A | ||||
| JP50089417A | ||||
| JP9089236A | ||||
| JP60053198U | ||||
| JP63194496U | ||||
| JP8029061A | ||||
| JP60134186A | ||||
| JP2002139211A | ||||
| JP153030C1 | ||||
| JP52032805A | ||||
| JP60115191A | ||||
| JP10204441A | ||||
| JP4367518A | ||||
| JP10132262A |
Attorney, Agent or Firm:
Ichi Hirose
Cui Shu Tetsu
Cui Shu Tetsu