高清浄度鋼の製造方法 - jfe Steel Corporation

Title:

高清浄度鋼の製造方法

Document Type and Number:

Japanese Patent JP6569694

Kind Code:

B2

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Inventors:

Akira Harada
Seiji Nabeshima
Tomoaki Seo
Yuji Miki
Akitoshi Matsui

Application Number:

JP2017037622A

Publication Date:

September 04, 2019

Filing Date:

February 28, 2017

Export Citation:

Assignee:

jfe Steel Corporation

International Classes:

C21C7/06; C21C7/00; C21C7/04; C21C7/10

Domestic Patent References:

Attorney, Agent or Firm:

Kenji Sugimura
Keisuke Kawahara

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