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发明名称
Process for producing grain-oriented thin electrical steel sheet having high magnetic flux density by one-stage cold-rolling method
摘要
申请公布号
US4992114(A)
申请公布日期
1991.02.12
申请号
US19890324602
申请日期
1989.03.16
申请人
NIPPON STEEL CORPORATION
发明人
NAKASHIMA, SHOZABURO;KUROKI, KATSURO;YAMASAKI, KOJI
分类号
C21D8/12;C22C38/02
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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