無方向性電磁鋼板 - jfe Steel Corporation

Title:

無方向性電磁鋼板

Document Type and Number:

Japanese Patent JP4239351

Kind Code:

B2

Inventors:

Keiji Sakai
Toshiro Fujiyama
Suzuki Takehiro
Akio Fujita

Application Number:

JP2000083307A

Publication Date:

March 18, 2009

Filing Date:

March 24, 2000

Export Citation:

Assignee:

jfe Steel Corporation

International Classes:

B21D28/02; C22C38/00; C22C38/06; H01F1/16

Domestic Patent References:

Attorney, Agent or Firm:

Kenji Sugimura
Kiyoshi Kuruma
Kosaku Sugimura

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