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发明名称
摘要
申请公布号
JP2943752(B2)
申请公布日期
1999.08.30
申请号
JP19970012300
申请日期
1997.01.27
申请人
NIPPON DENKI KK
发明人
SAKURAI SHIGERU
分类号
G11B21/02;G11B21/22;(IPC1-7):G11B21/02
主分类号
G11B21/02
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