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发明名称
DATA REPRODUCING METHOD
摘要
申请公布号
JPH02216670(A)
申请公布日期
1990.08.29
申请号
JP19890037114
申请日期
1989.02.16
申请人
SONY CORP
发明人
SAKO YOICHIRO
分类号
G11B20/10;G11B20/12
主分类号
G11B20/10
代理机构
代理人
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地址
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