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发明名称
OPTICAL RECORDING MEDIUM
摘要
申请公布号
GB2149930(A)
申请公布日期
1985.06.19
申请号
GB19840026038
申请日期
1984.10.15
申请人
* CANON KABUSHIKI KAISHA
发明人
HIROSHI * MATSUDA;MASAHIRO * HARUTA;HIROHIDE * MUNAKATA;YOSHINORI * TOMITA;TAKASHI * HAMAMOTO
分类号
G03F7/025;G03F7/027;G11B7/244;G11B7/245;(IPC1-7):G03C1/68;C07D241/12
主分类号
G03F7/025
代理机构
代理人
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地址
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