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发明名称
DISC PLAYERS FOR REPRODUCING INFORMATION
摘要
申请公布号
GB2127176(B)
申请公布日期
1986.04.30
申请号
GB19830022706
申请日期
1983.08.24
申请人
* SONY CORPORATION
发明人
AKIHIKO * HIRAMATSU;SEIJI * TANIZAWA
分类号
G11B21/08;(IPC1-7):G05D3/00
主分类号
G11B21/08
代理机构
代理人
主权项
地址
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