Title:
【発明の名称】直流ア―ク炉の炉壁電極の取付構造
Document Type and Number:
Japanese Patent JP2515433
Kind Code:
B2
Inventors:
MAKINOSUMI SHINAN
ICHIKAWA HIROSHI
ICHIKAWA HIROSHI
Application Number:
JP40025790A
Publication Date:
July 10, 1996
Filing Date:
December 03, 1990
Export Citation:
Assignee:
SHINNIPPON SEITETSU KK
International Classes:
C22B9/20; F27B3/08; F27D11/08; H05B7/10; H05B7/18; (IPC1-7): F27B3/08; C22B9/20; F27D11/08; H05B7/18
Domestic Patent References:
| JP228094U |
Attorney, Agent or Firm:
Tomoyuki Yathata (1 outside)