Title:
【発明の名称】Cr酸化物の溶融還元精錬法
Document Type and Number:
Japanese Patent JP2624498
Kind Code:
B2
Inventors:
Mutsumi Tada
Sumio Yamada
Keizo Taoka
Uchida
Sumio Yamada
Keizo Taoka
Uchida
Application Number:
JP4060188A
Publication Date:
June 25, 1997
Filing Date:
February 25, 1988
Export Citation:
Assignee:
Kawasaki Steel Co., Ltd.
International Classes:
C22B34/32; C22C33/04; (IPC1-7): C22C33/04; C22B34/32
Domestic Patent References:
| JP6328812A |
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)