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发明名称
TOLE MAGNETIQUE ISOLEE ET PROCEDE D'ISOLEMENT DE CETTE TOLE
摘要
申请公布号
FR2724395(B1)
申请公布日期
1996.11.22
申请号
FR19940010860
申请日期
1994.09.12
申请人
GEC ALSTHOM TRANSPORT SA
发明人
ROCHE ALAIN
分类号
C23C22/18;C23C22/78;H01F1/18;(IPC1-7):C23C22/18
主分类号
C23C22/18
代理机构
代理人
主权项
地址
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