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发明名称
OPTICAL DISK RECORDING/REPRODUCING DEVICE
摘要
申请公布号
CA2023869(A1)
申请公布日期
1991.02.26
申请号
CA19902023869
申请日期
1990.08.23
申请人
MAEDA, SHIGEMI;DEGUCHI, TOSHIHISA;TERASHIMA, SHIGEO
发明人
MAEDA, SHIGEMI;DEGUCHI, TOSHIHISA;TERASHIMA, SHIGEO
分类号
G11B7/0037;G11B7/0045;G11B11/105;G11B19/02;G11B19/24;G11B19/28
主分类号
G11B7/0037
代理机构
代理人
主权项
地址
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