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发明名称
OPTICAL DISK UNIT
摘要
申请公布号
JPH0341632(A)
申请公布日期
1991.02.22
申请号
JP19890175909
申请日期
1989.07.07
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KUDO YOSHIHIKO;NAKAMURA TORU
分类号
G11B7/135
主分类号
G11B7/135
代理机构
代理人
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