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发明名称
INFORMATION RECORDING AND REPRODUCING METHOD
摘要
申请公布号
JPH03156727(A)
申请公布日期
1991.07.04
申请号
JP19890294858
申请日期
1989.11.15
申请人
NEC CORP
发明人
IDE TATSUNORI
分类号
G11B7/00;G11B7/004;G11B7/005;G11B7/0055;G11B7/30
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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