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发明名称
Optische Informationsaufzeichnungsmethode und Gerät und Aufzeichnungsmedium dafür.
摘要
申请公布号
DE68919131(T2)
申请公布日期
1995.06.14
申请号
DE19896019131T
申请日期
1989.06.07
申请人
HITACHI, LTD., TOKIO/TOKYO, JP
发明人
GOTO, NORIO, JIYUGAOKA-2-CHOME MEGURO-KU TOKYO, JP;ISHIGAKI, MASAJI, TOTSUKA-KU YOKOHAMA, JP;FUKUI, YUKIO, SETAGAYA-KU TOKYO, JP
分类号
B41M5/26;G11B7/00;G11B7/0045;G11B7/0055;G11B7/006;G11B7/125;G11B7/24;G11B7/30;(IPC1-7):G11B7/00
主分类号
B41M5/26
代理机构
代理人
主权项
地址
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