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发明名称
DISCOID INFORMATION RECORDING MEDIUM REPRODUCING DEVICE
摘要
申请公布号
JPH01158682(A)
申请公布日期
1989.06.21
申请号
JP19870316915
申请日期
1987.12.15
申请人
VICTOR CO OF JAPAN LTD
发明人
OKAWA YUSUKE;NINOMIYA MASASHI;YUSA YASUHIRO
分类号
G11B9/06;G11B21/21
主分类号
G11B9/06
代理机构
代理人
主权项
地址
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