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经营范围
发明名称
VIDEO DISK PLAYER
摘要
申请公布号
JPS6394473(A)
申请公布日期
1988.04.25
申请号
JP19860239870
申请日期
1986.10.08
申请人
SONY CORP
发明人
MUKAI MASATAKA
分类号
G11B21/08;G11B7/085
主分类号
G11B21/08
代理机构
代理人
主权项
地址
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