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经营范围
发明名称
Improvements relating to sound recording and reproducing apparatus
摘要
申请公布号
GB986282(A)
申请公布日期
1965.03.17
申请号
GB19620004737
申请日期
1962.02.07
申请人
THE MAGNAVOX ELECTRONICS COMPANY LIMITED
发明人
ALDRIDGE PETER JOHN
分类号
G11B15/62
主分类号
G11B15/62
代理机构
代理人
主权项
地址
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