发明授权
- 专利标题: Grain-oriented electrical steel sheet and method of manufacturing the same
- 专利标题(中): 晶粒取向电工钢板及其制造方法
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申请号: US756213申请日: 1996-11-25
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公开(公告)号: US5718775A公开(公告)日: 1998-02-17
- 发明人: Michiro Komatsubara , Kunihiro Senda , Takafumi Suzuki , Hiroaki Toda , Hiroi Yamaguchi
- 申请人: Michiro Komatsubara , Kunihiro Senda , Takafumi Suzuki , Hiroaki Toda , Hiroi Yamaguchi
- 申请人地址: JPX
- 专利权人: Kawasaki Steel Corporation
- 当前专利权人: Kawasaki Steel Corporation
- 当前专利权人地址: JPX
- 优先权: JPX7-307794 19951127
- 主分类号: C21D3/02
- IPC分类号: C21D3/02 ; C21D3/04 ; C21D8/12 ; C21D9/46 ; C22C38/00 ; C22C38/02 ; H01F1/147 ; H01F1/16 ; H01F1/14
摘要:
Grain-oriented electrical steel sheet having a very low iron loss with controlled area ratio of fine grains, average grain size of coarse grains, obliquity of the grain boundary line of coarse grains, permeability under 1.0 T, and film tension.
公开/授权文献
- US5320378A Snowboard 公开/授权日:1994-06-14
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