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发明名称
Automatic record changer
摘要
申请公布号
GB2022308(A)
申请公布日期
1979.12.12
申请号
GB19780023712
申请日期
1978.07.04
申请人
DENNIS J T
发明人
分类号
G11B3/085;G11B3/095;G11B17/12;G11B19/10;G11B19/22;(IPC1-7):G11B3/60;G11B17/16;G11B19/20
主分类号
G11B3/085
代理机构
代理人
主权项
地址
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