A preliminary treatment method of molten iron

Title:

A preliminary treatment method of molten iron

Document Type and Number:

Japanese Patent JP6172194

Kind Code:

B2

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Inventors:

Yasushi Ogasawara
Goro Okuyama
Yuji Miki
Kazuto Hyakusaki
Tomohiko Ito
Naoto Kobayashi
Takahiko Maeda
Naoki Sasaki

Application Number:

JP2015064300A

Publication Date:

August 02, 2017

Filing Date:

March 26, 2015

Export Citation:

Assignee:

jfe Steel Corporation

International Classes:

C21C1/04; C21C1/02; C21C5/30; C21C5/46; G01F23/284; G01S13/28

Domestic Patent References:

Foreign References:

US20140069235

Attorney, Agent or Firm:

Shigeru Inoue
Kazuhiro Mori

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