Title:
方向性電磁鋼板の製造方法
Document Type and Number:
Japanese Patent JP4241268
Kind Code:
B2
Inventors:
Yasuyuki Hayakawa
Takeru Imamura
Shinichi Yoshikawa
Takeru Imamura
Shinichi Yoshikawa
Application Number:
JP2003303067A
Publication Date:
March 18, 2009
Filing Date:
August 27, 2003
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D9/46; C21D8/12; C22C38/00; C22C38/60; H02K1/02
Domestic Patent References:
| JP2003201515A | ||||
| JP2003201516A | ||||
| JP2001313214A |
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Kosaku Sugimura
Kiyoshi Kuruma
Kosaku Sugimura