Title:
【発明の名称】直流式電気炉陽極ブロックの耐火物構造
Document Type and Number:
Japanese Patent JP2607762
Kind Code:
B2
Inventors:
Kunio Minato
Shinichi Okamoto
Shinichi Okamoto
Application Number:
JP5158791A
Publication Date:
May 07, 1997
Filing Date:
March 15, 1991
Export Citation:
Assignee:
Shinagawa White Brick Co., Ltd.
International Classes:
F27B3/08; F27B3/14; F27D11/10; H05B7/06; (IPC1-7): F27B3/08; F27B3/14; F27D11/10; H05B7/06
Domestic Patent References:
| JP2267489A | ||||
| JP115795B2 | ||||
| JP6343758Y2 |
Attorney, Agent or Firm:
Masanobu Ebikawa (7 others)