Title:
高炉への微粉炭の吹込み方法およびその設備
Document Type and Number:
Japanese Patent JP5782808
Kind Code:
B2
Inventors:
Takashi Watanabe
Wakai Zou
Takeo Hiroshi
Takuya Ono
Wakai Zou
Takeo Hiroshi
Takuya Ono
Application Number:
JP2011095849A
Publication Date:
September 24, 2015
Filing Date:
April 22, 2011
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21B5/00; C21B7/00
Domestic Patent References:
| JP6128614A | ||||
| JP10226806A | ||||
| JP62192509A | ||||
| JP61153216A | ||||
| JP63274707A | ||||
| JP10306302A | ||||
| JP10121119A |
Attorney, Agent or Firm:
Junzo Ogawa
Morio Nakamura
Shiro Fujitani
Morio Nakamura
Shiro Fujitani