Electromagnetic steel sheet and process for producing the same,申请号US20010970327-传众专利搜索

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发明名称	Electromagnetic steel sheet and process for producing the same
摘要	Electromagnetic steel sheet from a high-purity steel slab, composed essentially of Si 2.0 to 8.0 wt %, Mn 0.005 to 3.0 wt % and Al 0.0010 to 0.012 wt % with each of Se, S, N and O each not more than 30 ppm.
申请公布号	US6432227(B1)	申请公布日期	2002.08.13
申请号	US20010970327	申请日期	2001.10.03
申请人	KAWASAKI STEEL CORPORATION	发明人	HAYAKAWA YASUYUKI;KUROSAWA MITSUMASA;KOMATSUBARA MICHIRO
分类号	C21D8/12;C22C38/00;C22C38/02;C22C38/04;C22C38/06;(IPC1-7):H01F1/04	主分类号	C21D8/12
代理机构		代理人
主权项
地址

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