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发明名称
INFORMATION RECORDING AND REPRODUCING APPARATUS
摘要
申请公布号
JPH0562195(A)
申请公布日期
1993.03.12
申请号
JP19910223852
申请日期
1991.09.04
申请人
RICOH CO LTD
发明人
MASUZAWA MASAHIRO
分类号
G11B7/00;G11B7/004;G11B19/28
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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