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经营范围
发明名称
INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPS6443877(A)
申请公布日期
1989.02.16
申请号
JP19870200295
申请日期
1987.08.11
申请人
CANON INC
发明人
SUZUKI KENICHI
分类号
G11B21/02
主分类号
G11B21/02
代理机构
代理人
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地址
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