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经营范围
发明名称
TAPE CASSETTE
摘要
申请公布号
HK66878(A)
申请公布日期
1978.11.24
申请号
HK19780000668
申请日期
1978.11.16
申请人
SONY CORP
发明人
分类号
G11B23/08;(IPC1-7):G11B23/08
主分类号
G11B23/08
代理机构
代理人
主权项
地址
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