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发明名称
DISC STATUS INFORMATION MEMORY DEVICE
摘要
申请公布号
JPH0887830(A)
申请公布日期
1996.04.02
申请号
JP19940224506
申请日期
1994.09.20
申请人
HITACHI LTD
发明人
TSUYOSHI TOSHIAKI
分类号
G11B20/10;G11B20/12;G11B20/14;(IPC1-7):G11B20/12
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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