還元鉄の製造方法及び固体還元炉 - Nippon Steel & Sumitomo Metal Corporation

Title:

還元鉄の製造方法及び固体還元炉

Document Type and Number:

Japanese Patent JP6311420

Kind Code:

B2

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Inventors:

Takahiro Kinoshita
Atsushi Sugihashi
Yosuke Masaki
Yamazaki Tsuyoshi
Naofumi Teramoto

Application Number:

JP2014081146A

Publication Date:

April 18, 2018

Filing Date:

April 10, 2014

Export Citation:

Assignee:

Nippon Steel & Sumitomo Metal Corporation

International Classes:

C21B13/00; C21B13/02; C21B13/10; F27B1/09; F27B9/36; F27B15/14; F27D11/12

Domestic Patent References:

JP2013216943A

Attorney, Agent or Firm:

Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto

Previous Patent: 光輝性化粧シート

Next Patent: JPS6311421