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发明名称
MAGNETIC TAPE CASSETTE CONTAINING TWO TAPES
摘要
申请公布号
GB2140778(B)
申请公布日期
1987.07.15
申请号
GB19820024750
申请日期
1982.08.28
申请人
LEONARD * RUBENSTEIN
发明人
LEONARD * RUBENSTEIN
分类号
G11B23/04;(IPC1-7):G11B23/04;G11B23/06;G11B23/08
主分类号
G11B23/04
代理机构
代理人
主权项
地址
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