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发明名称
PROCESS FOR PRODUCING NONORIENTED SILICON STEEL SHEET HAVING EXCELLENT MAGNETIC PROPERTIES.
摘要
申请公布号
EP0357800(B1)
申请公布日期
1994.08.10
申请号
EP19890903274
申请日期
1989.03.03
申请人
NKK CORPORATION
发明人
NISHIMOTO, AKIHIKO NKK CORPORATION-NAI;HOSOYA, YOSHIHIRO NKK CORPORATION-NAI;TOMITA, KUNIKAZU NKK CORPORATION-NAI;URABE, TOSHIAKI NKK CORPORATION-NAI;JITSUKAWA, MASAHARU NKK CORPORATION-NAI
分类号
C21D8/12;C22C38/00;C22C38/06;(IPC1-7):C21D8/12
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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