Title:
高炉炉頂部の原料堆積層のテラス長さ演算方法
Document Type and Number:
Japanese Patent JP4675523
Kind Code:
B2
Inventors:
Hiroshi Okusu
Application Number:
JP2001268153A
Publication Date:
April 27, 2011
Filing Date:
September 05, 2001
Export Citation:
Assignee:
Nisshin Steel Co., Ltd.
International Classes:
C21B5/00
Domestic Patent References:
| JP59050102A | ||||
| JP8060212A | ||||
| JP6094367A |
Attorney, Agent or Firm:
Koichi Sato