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发明名称
INFORMATION SIGNAL RECORDING MEDIUM
摘要
申请公布号
JPS628344(A)
申请公布日期
1987.01.16
申请号
JP19850146974
申请日期
1985.07.04
申请人
VICTOR CO OF JAPAN LTD
发明人
GOSHIMA TOSHIICHI;NAKAJIMA HIROSHI;NAKANE YOSHITO;NAMIKAWA IPPEI
分类号
G11B9/06
主分类号
G11B9/06
代理机构
代理人
主权项
地址
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