Title:
溶鉱炉炉底の冷却方法
Document Type and Number:
Japanese Patent JP3626552
Kind Code:
B2
Inventors:
Takahashi Koji
Hiroyuki Ishimatsu
Hiroyuki Ishimatsu
Application Number:
JP9598596A
Publication Date:
March 09, 2005
Filing Date:
March 25, 1996
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C21B7/10; (IPC1-7): C21B7/10
Attorney, Agent or Firm:
Fujio Nakamae