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发明名称
Magneto-optischer Aufzeichnungsträger mit einer Schicht hoher Koerzitivkraft und einer Schicht niedriger Koerzitivkraft, welche leichte seltene Erden enthält
摘要
申请公布号
DE68925371(T2)
申请公布日期
1996.06.20
申请号
DE19896025371T
申请日期
1989.03.16
申请人
CANON K.K., TOKIO/TOKYO, JP
发明人
TSUNASHIMA, SHIGERU, NAGOYA-SHI AICHI-KEN, JP
分类号
G11B11/10;G11B11/105;(IPC1-7):G11B11/10;G11B13/04
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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