遠心鋳造製圧延用複合ロール - Nittetsu Sumikin Rolls Co., Ltd.

Title:

遠心鋳造製圧延用複合ロール

Document Type and Number:

Japanese Patent JP4417149

Kind Code:

B2

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Inventors:

Kazunori Uemiyata
Tatsuya Morioka
Shuji Ishibashi

Application Number:

JP2004084078A

Publication Date:

February 17, 2010

Filing Date:

March 23, 2004

Export Citation:

Assignee:

Nittetsu Sumikin Rolls Co., Ltd.

International Classes:

B21B27/00; B22D13/02; C22C37/00; C22C37/04

Attorney, Agent or Firm:

Shiina Akira
Etsuichi Matsumoto

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