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发明名称
MAGNETIC MATERIAL CONTAINING RARE EARTH ELEMENT, IRON, NITROGEN, HYDROGEN AND OXYGEN AND BONDED MAGNET CONTAINING THE SAME
摘要
申请公布号
US5164104(A)
申请公布日期
1992.11.17
申请号
US19900580556
申请日期
1990.09.11
申请人
ASAHI KASEI KOGYO KABUSHIKI KAISHA
发明人
KOBAYASHI, KURIMA;IRIYAMA, TAKAHIKO;IMAOKA, NOBUYOSHI;SUDO, AKINOBU;KASHIWAYA, NAOKO
分类号
C04B35/58;H01F1/055;H01F1/059
主分类号
C04B35/58
代理机构
代理人
主权项
地址
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