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发明名称
Optische Datenaufzeichnungsmedien und Verfahren zur Aufzeichnung und Löschung von Daten darauf
摘要
申请公布号
DE69224726(D1)
申请公布日期
1998.04.16
申请号
DE19926024726
申请日期
1992.11.27
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
IDE, TATSUNORI, MINATO-KU, TOKYO, JP
分类号
G11B7/00;G11B7/0045;G11B7/0055;G11B7/006;G11B7/007;G11B7/24;(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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