Ｒ−Ｔ−Ｂ系焼結磁石の製造方法

Title:

Ｒ−Ｔ−Ｂ系焼結磁石の製造方法

Document Type and Number:

Japanese Patent JP6443179

Kind Code:

B2

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Inventors:

Ryoichi Yamakata
Hiroya Kobayashi
Kuniyoshi Ta

Application Number:

JP2015069399A

Publication Date:

December 26, 2018

Filing Date:

March 30, 2015

Export Citation:

Assignee:

Hitachi Metals Co., Ltd.

International Classes:

H01F41/02; B22F3/24; C21D6/00; C22C33/02; C23C10/36; H01F1/057; H01F1/08

Domestic Patent References:

JP2004296973A
JP63107737U

Foreign References:

Attorney, Agent or Firm:

Seiji Okuda
Osamu Kita
Michi Kajitani

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