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发明名称
PIEZOELECTRIC APPARATUS FOR SUPPORTING MAGNETIC TRANSDUCER
摘要
申请公布号
GB2045008(B)
申请公布日期
1984.02.01
申请号
GB19800007582
申请日期
1980.03.05
申请人
SONY CORP
发明人
分类号
G11B5/53;G11B5/588;G11B5/592;H02N2/04;(IPC1-7):H02N11/00;G11B21/16;H01L41/00
主分类号
G11B5/53
代理机构
代理人
主权项
地址
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