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发明名称
OPTICAL DISC
摘要
申请公布号
EP0893792(B1)
申请公布日期
2001.02.21
申请号
EP19970915689
申请日期
1997.04.09
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
KOISHI, KENJI;OHARA, SHUNJI;ISHIDA, TAKASHI;SATOH, ISAO;TAKEMURA, YOSHINARI;GUSHIMA, TOYOJI;DEGUCHI, HIRONORI;MITUI, YOSHITAKA
分类号
G11B7/00;G11B7/005;G11B7/007;G11B7/013;G11B7/09;G11B20/12;G11B20/14;G11B27/19;G11B27/24;G11B27/30;(IPC1-7):G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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