高温スラグの処理方法 - Nippon Steel Corporation

Title:

高温スラグの処理方法

Document Type and Number:

Japanese Patent JP4418489

Kind Code:

B2

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Inventors:

Tomoaki Tasaki
Susumu Tsunekawa
Katsumi Amada
Seiya Sakuma

Application Number:

JP2007304215A

Publication Date:

February 17, 2010

Filing Date:

November 26, 2007

Export Citation:

Assignee:

Nippon Steel Corporation

International Classes:

C21C5/28; C04B5/00; C21C1/02; C21C7/00; F27D15/00; F27D15/02

Domestic Patent References:

Attorney, Agent or Firm:

Tatsuo Watanuki
Fumio Yamamoto

Previous Patent: JPS4418488

Next Patent: 製鋼スラグ中の地金回収方法