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发明名称
MAGNETISCHE WISINRICHTING.
摘要
申请公布号
NL167256(B)
申请公布日期
1981.06.16
申请号
NL19770009562
申请日期
1977.08.30
申请人
TDK ELECTRONICS CO., LTD., TOKIO.
发明人
分类号
G11B5/024;H01F13/00;(IPC1-7):G11B5/008;G11B5/02
主分类号
G11B5/024
代理机构
代理人
主权项
地址
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