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发明名称
Process for making R-Fe-B permanent magnets
摘要
申请公布号
EP0561650(B1)
申请公布日期
1998.08.05
申请号
EP19930302124
申请日期
1993.03.19
申请人
SUMITOMO SPECIAL METALS COMPANY LIMITED
发明人
KANEKO, YUJI;TOKUHARA, KOKI
分类号
H01F1/057;(IPC1-7):H01F1/06
主分类号
H01F1/057
代理机构
代理人
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