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发明名称
OPTICAL DISC DEVICE
摘要
申请公布号
JPS6134733(A)
申请公布日期
1986.02.19
申请号
JP19840152982
申请日期
1984.07.25
申请人
HITACHI LTD
发明人
OKAZAKI KICHIZAEMON;MIURA YOSHIO
分类号
G11B7/00;G11B7/0045;G11B19/06;G11B19/28;G11B27/10
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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