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经营范围
发明名称
OPTICAL CARRIER REPRODUCING DEVICE
摘要
申请公布号
JPH07334977(A)
申请公布日期
1995.12.22
申请号
JP19940145540
申请日期
1994.06.03
申请人
NIPPON COLUMBIA CO LTD
发明人
SAKUMA HIROTO
分类号
G11B20/12;G11B11/10;G11B11/105;G11B19/02;G11B19/06;G11B27/10;G11B27/36;(IPC1-7):G11B27/10
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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