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发明名称
Rare earth permanent magnet powder, method for producing same and bonded magnet.
摘要
申请公布号
EP0411571(B1)
申请公布日期
1994.06.01
申请号
EP19900114691
申请日期
1990.07.31
申请人
MITSUBISHI MATERIALS CORPORATION
发明人
NAKAYAMA, RYOJI, C/O CHUO-KENKYUSHO;TAKESHITA, TAKUO, C/O CHUO-KENKYUSHO;OGAWA, TAMOTSU, C/O CHUO-KENKYUSHO
分类号
B22F9/02;H01F1/057;(IPC1-7):H01F1/053
主分类号
B22F9/02
代理机构
代理人
主权项
地址
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