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经营范围
发明名称
OPTICAL DISK REPRODUCING DEVICE
摘要
申请公布号
JPH0278055(A)
申请公布日期
1990.03.19
申请号
JP19880230413
申请日期
1988.09.14
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
ARII KOJI;AKIYAMA MAKOTO
分类号
G06K17/00;G06K7/00;G11B19/02;G11B27/10
主分类号
G06K17/00
代理机构
代理人
主权项
地址
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