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发明名称
Preparation of rare earth permanent magnets
摘要
申请公布号
EP1160804(A3)
申请公布日期
2003.01.15
申请号
EP20010304823
申请日期
2001.05.31
申请人
SHIN-ETSU CHEMICAL CO., LTD.
发明人
TAMURA, KAZUO;SHIMAO, MASANOBU;HAMADA, RYUJI;MINOWA, TAKEHISA
分类号
H01F1/057;H01F41/02;(IPC1-7):H01F1/057
主分类号
H01F1/057
代理机构
代理人
主权项
地址
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