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经营范围
发明名称
PCM RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPS6220179(A)
申请公布日期
1987.01.28
申请号
JP19850158123
申请日期
1985.07.19
申请人
HITACHI LTD
发明人
NODA TSUTOMU;ARAI TAKAO;AMADA NOBUTAKA
分类号
G11B20/12
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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