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经营范围
发明名称
RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH01149273(A)
申请公布日期
1989.06.12
申请号
JP19870304514
申请日期
1987.12.03
申请人
CANON ELECTRON INC
发明人
MORIMOTO MASAO
分类号
G11B21/20;G11B17/32
主分类号
G11B21/20
代理机构
代理人
主权项
地址
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