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发明名称
REDUCING AMPLITUDE VARIATIONS OF OPTICAL DISK READBACK SIGNALS
摘要
申请公布号
EP0453308(A3)
申请公布日期
1992.02.05
申请号
EP19910303541
申请日期
1991.04.19
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
FENNEMA, ALAN AUGUST;FIORINO, BENJAMIN CARMEL
分类号
G11B7/085;G11B7/09;G11B7/095;G11B19/04;(IPC1-7):G11B7/00
主分类号
G11B7/085
代理机构
代理人
主权项
地址
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