【発明の名称】鉄鉱石予備還元設備における予熱装置

Title:

【発明の名称】鉄鉱石予備還元設備における予熱装置

Document Type and Number:

Japanese Patent JPH075950

Kind Code:

B2

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Inventors:

Tatsuhiko Egashira
Nishihara Nobuyoshi
Youichi Hayashi
Katayama power

Application Number:

JP7157586A

Publication Date:

January 25, 1995

Filing Date:

March 28, 1986

Export Citation:

Assignee:

Nippon Steel Corporation

International Classes:

C21B11/00; F27B15/08; F27D13/00; (IPC1-7): C21B11/00; F27B15/08; F27D13/00

Domestic Patent References:

JP6164807A

Attorney, Agent or Firm:

Masashi Kobori (1 person outside)

Next Patent: PORTABLE INFORMATION PROCESSOR