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发明名称
Improvements in gramophone pick up mechanism
摘要
申请公布号
GB796673(A)
申请公布日期
1958.06.18
申请号
GB19560006956
申请日期
1956.03.06
申请人
AUBREY GEORGE CARROLL;BRINNAND SEDDON
发明人
分类号
G11B3/08
主分类号
G11B3/08
代理机构
代理人
主权项
地址
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