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发明名称
INFORMATION RECORDING/REPRODUCING DEVICE
摘要
申请公布号
JPH11213391(A)
申请公布日期
1999.08.06
申请号
JP19980009744
申请日期
1998.01.21
申请人
RICOH CO LTD
发明人
TAKAHASHI NAOTO
分类号
G11B7/00;G11B7/0045;(IPC1-7):G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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