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发明名称
摘要
申请公布号
JP2729288(B2)
申请公布日期
1998.03.18
申请号
JP19890218337
申请日期
1989.08.24
申请人
NIPPON DENSHIN DENWA KK
发明人
SHINTAKU TOSHIHIRO;UNO TAKEHIKO
分类号
G02F1/09;G11B11/10;G11B11/105;H01F10/14;H01F10/24;H01F41/18;(IPC1-7):H01F41/18
主分类号
G02F1/09
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