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发明名称
DIGITAL INFORMATION DETECTOR
摘要
申请公布号
JPH04183042(A)
申请公布日期
1992.06.30
申请号
JP19900311735
申请日期
1990.11.16
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
OTA HARUO
分类号
G11B20/10;G11B20/14;H04L25/03;H04L25/49;H04L25/497
主分类号
G11B20/10
代理机构
代理人
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