Title:
【発明の名称】加熱炉の空燃比制御方法
Document Type and Number:
Japanese Patent JP2998897
Kind Code:
B2
Inventors:
Atsuhisa Takekoshi
Akiyoshi Honda
Katsuhiro Irieda
Kazunari Ikegami
Yoshio Otsuka
Akiyoshi Honda
Katsuhiro Irieda
Kazunari Ikegami
Yoshio Otsuka
Application Number:
JP8963989A
Publication Date:
January 17, 2000
Filing Date:
April 11, 1989
Export Citation:
Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
F23N1/02; C21D1/52; C21D9/56; C21D11/00; (IPC1-7): C21D11/00; C21D1/52; C21D9/56
Domestic Patent References:
| JP6082561A | ||||
| JP58153734A | ||||
| JP6014973B2 | ||||
| JP6028886B2 |
Attorney, Agent or Firm:
Hisao Kobayashi (2 outside)