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发明名称
OPTICAL INFORMATION RECORD AND REPRODUCING DEVICE
摘要
申请公布号
JPS6288176(A)
申请公布日期
1987.04.22
申请号
JP19850229129
申请日期
1985.10.15
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
TAKAGI YUJI;SATO ISAO;ICHINOSE AKIRA;KUROKI YUZURU;FUKUSHIMA YOSHIHISA
分类号
G11B20/18;G11B7/00;G11B7/004
主分类号
G11B20/18
代理机构
代理人
主权项
地址
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