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发明名称
MAGNETO-OPTICAL SIGNAL DETECTING METHOD AND MAGNETO-OPTICAL SIGNAL DETECTING HEAD
摘要
申请公布号
JPH04143949(A)
申请公布日期
1992.05.18
申请号
JP19900266205
申请日期
1990.10.05
申请人
HITACHI LTD
发明人
NAKAO TAKESHI;ARIMOTO AKIRA
分类号
G11B11/10;G11B11/105
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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