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发明名称
TOCA-FITAS DO TIPO CASSETE EM MINIATURA
摘要
申请公布号
BR8107048(A)
申请公布日期
1982.07.20
申请号
BR19810007048
申请日期
1981.10.30
申请人
SONY CORP
发明人
SHIRAKURA KAZUYUKI
分类号
G11B33/06;A44B11/00;G11B25/06;G11B33/02;(IPC1-7):G11B5/008
主分类号
G11B33/06
代理机构
代理人
主权项
地址
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