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发明名称
RECORDING MEDIUM, RECORDING AND REPRODUCING DEVICE AND RECORDING PROCESS
摘要
申请公布号
EP0401041(A3)
申请公布日期
1991.05.15
申请号
EP19900306012
申请日期
1990.06.01
申请人
NIPPON HOSO KYOKAI;MITSUI PETROCHEMICAL INDUSTRIES, LTD.
发明人
SAITO, NOBUO, C/O NHK SCIENCE AND TECHN. RES. LAB.;KAWAMURA, NORIKAZU, C/O NHK SCIENCE AND TECHN.;TOGAMI, YUJI;MIZUMOTO, KUNIHIKO
分类号
G11B5/09;G11B5/02;G11B11/10;G11B11/105;(IPC1-7):G11B11/10;G11B5/66
主分类号
G11B5/09
代理机构
代理人
主权项
地址
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