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经营范围
发明名称
PLAYBACK DEVICE OF DISC FORM SIGNAL RECORDING MEDIA
摘要
PURPOSE:During reproduction of a disc, the upward movement of a cover is pervented, whereby accidental opening of the cover during playback is prevented.
申请公布号
JPS5271204(A)
申请公布日期
1977.06.14
申请号
JP19760013717
申请日期
1976.02.10
申请人
VICTOR COMPANY OF JAPAN
发明人
TAJIMA OSAMU
分类号
H04N5/76;G11B17/04;G11B33/02;G11B33/12
主分类号
H04N5/76
代理机构
代理人
主权项
地址
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