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发明名称
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS
摘要
申请公布号
KR910008494(B1)
申请公布日期
1991.10.18
申请号
KR19870014115
申请日期
1987.12.10
申请人
MATSUSHIDA ELECTRIC CO.,LTD.
发明人
TAKKAKI YUZI;SATIO ISAO;ICHINOSE MAKKOTO;HUKKUSHIMA YOSHIHISA;KUROKKI YUCHURU
分类号
G11B20/18;(IPC1-7):G11B7/00
主分类号
G11B20/18
代理机构
代理人
主权项
地址
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