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发明名称
OPTICAL INFORMATION WRITING METHOD
摘要
申请公布号
EP0238759(A3)
申请公布日期
1989.02.08
申请号
EP19860309977
申请日期
1986.12.19
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
MIURA, AKIRA C/O PATENT DIVISION;GEMMA, NOBUHIRO C/O PATENT DIVISION;MIZUSHIMA, KOICHI C/O PATENT DIVISION;AZUMA, MAKOTO C/O PATENT DIVISION;IWAKIRI, TAKANO C/O PATENT DIVISION
分类号
G11B7/0045;G11B7/244;G11B7/248;(IPC1-7):G11B7/24;G11B7/00;G11B13/00
主分类号
G11B7/0045
代理机构
代理人
主权项
地址
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