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经营范围
发明名称
MAGNETOOPTISCHES ELEMENT
摘要
申请公布号
DE69428559(T2)
申请公布日期
2002.06.27
申请号
DE19946028559T
申请日期
1994.01.25
申请人
TOKIN CORP., SENDAI
发明人
ONODERA, KOICHI
分类号
G02F1/00;H01F1/40;(IPC1-7):G02F1/09;H01F1/00
主分类号
G02F1/00
代理机构
代理人
主权项
地址
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