Title:
溶銑の精錬方法
Document Type and Number:
Japanese Patent JP6500476
Kind Code:
B2
Inventors:
Susumu Tsunekawa
Takayuki Nishi
Kojiro Kawabe
Takayuki Nishi
Kojiro Kawabe
Application Number:
JP2015024951A
Publication Date:
April 17, 2019
Filing Date:
February 12, 2015
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C21C1/04; C21C1/06
Domestic Patent References:
| JP56000217A | ||||
| JP54103719A | ||||
| JP61060814A | ||||
| JP5009534A | ||||
| JP57035604A |
Attorney, Agent or Firm:
Patent Business Corporation Najima Patent Office