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发明名称
METHOD FOR PREPARING A MAGNETIC MATERIAL BY FORGING AND MAGNETIC MATERIAL IN POWDER FORM
摘要
申请公布号
EP1082733(B1)
申请公布日期
2003.04.02
申请号
EP19990922227
申请日期
1999.05.26
申请人
SANTOKU AMERICA, INC.
发明人
FRUCHART, DANIEL;PERRIER DE LA BATHIE, RENE;RIVOIRARD, SOPHIE;DE RANGO, PATRICIA
分类号
H01F1/053;C21D8/12;C22C38/00;H01F1/057;H01F1/058;H01F1/059;H01F1/06;H01F1/08;H01F41/02;(IPC1-7):H01F1/057
主分类号
H01F1/053
代理机构
代理人
主权项
地址
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