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发明名称
PCM signal recording system
摘要
申请公布号
US5260840(A)
申请公布日期
1993.11.09
申请号
US19920851879
申请日期
1992.03.16
申请人
HITACHI, LTD.
发明人
HATANAKA, YUJI;TAKEUCHI, TOSHIFUMI;ARAI, TAKAO
分类号
G11B5/008;G11B20/10;G11B20/12;G11B20/18;H04N5/782;H04N5/928;H04N9/802;(IPC1-7):G11B5/09
主分类号
G11B5/008
代理机构
代理人
主权项
地址
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