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发明名称
OPTICAL HEAD ACTUATOR OF OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH11306561(A)
申请公布日期
1999.11.05
申请号
JP19980113426
申请日期
1998.04.23
申请人
RICOH CO LTD
发明人
HAGITANI TOSHIMICHI
分类号
G11B7/09;(IPC1-7):G11B7/09
主分类号
G11B7/09
代理机构
代理人
主权项
地址
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