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发明名称
Informationsaufzeichnungsmedium und Informationsaufzeichnungs/-Wiedergabemethode und -vorrichtung, die dergleichen verwendet
摘要
申请公布号
DE69031286(D1)
申请公布日期
1997.09.25
申请号
DE19906031286
申请日期
1990.03.30
申请人
CANON K.K., TOKIO/TOKYO, JP
发明人
KANDA, SHIGETO, MACHIDA-SHI, TOKYO, JP
分类号
G11B7/26;G11B7/007;G11B7/09;G11B20/12;(IPC1-7):G11B7/007
主分类号
G11B7/26
代理机构
代理人
主权项
地址
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